Space News Roundup: July 2025

Senior Aerospace Editor’s In-Depth Analysis

NASA’s Rapid Response: Aircraft and Satellite Tech in Texas Flood Recovery

In the wake of catastrophic floods in Texas, NASA has mobilized its advanced airborne and satellite technologies to support emergency response and recovery. Persistent cloud cover rendered traditional satellite imagery ineffective, prompting NASA to deploy specialized aircraft such as the WB-57 and Gulfstream III equipped with the UAVSAR radar system. These platforms deliver high-resolution, real-time data, crucial for mapping flood extent, assessing damage, and guiding rescue operations in hard-hit regions like Kerr County and Camp Mystic.

Key Technologies Deployed:
– WB-57 and DyNAMITE sensor: High-altitude, rapid-response imaging.
– UAVSAR radar: Penetrates cloud cover and vegetation for detailed flood mapping.
– NASA Disasters Mapping Portal: Real-time data sharing with emergency teams.

Impact:
Satellite imagery from Maxar Technologies and NASA’s aircraft revealed the full scale of devastation, with before-and-after photos showing lush grounds transformed into mud and debris fields. Over 110 fatalities have been reported, and more than 170 people remain missing. The rapid delivery of actionable data has been vital for local authorities and FEMA to coordinate search and rescue, damage assessment, and resource allocation.

Further Reading:
– NASA’s official update
– KHOU coverage
– ABC13 report

Satellite Imagery: A Critical Tool in Disaster Response

The Texas floods have once again underscored the indispensable role of satellite imagery in disaster management. Providers like Maxar Technologies supplied high-resolution before-and-after images, enabling authorities to visualize the destruction along the Guadalupe River and at Camp Mystic. These images not only inform immediate rescue efforts but also aid in long-term recovery and infrastructure planning.

Satellite Imagery Highlights:
– Widespread devastation: Homes, vegetation, and infrastructure washed away.
– Real-time assessment: Supports rapid deployment of rescue teams and resources.
– Public awareness: Visual evidence galvanizes support and funding for affected communities.

Further Reading:
– Fox Weather’s satellite imagery
– Today.com’s coverage
– Tek.sapo.pt’s before-and-after images

Europe’s Launcher Challenge: Five Contenders for Independent Access to Space

The European Space Agency (ESA) has taken a decisive step toward restoring Europe’s independent access to space by selecting five companies for the European Launcher Challenge (ELC). The finalists—Isar Aerospace, Rocket Factory Augsburg (RFA), MaiaSpace, PLD Space, and Orbex—will compete for contracts worth up to €169 million each, aiming to fill the gap in light payload launchers with European-built rockets.

Goals of the ELC:
– Commercialize and expand launch services in Europe.
– Restore sovereign access to space for small satellites.
– Foster innovation and competition among European launch providers.

The Five Challengers:
– Isar Aerospace: Focused on cost-effective, flexible launches.
– Rocket Factory Augsburg (RFA): Modular, rapid-launch solutions.
– MaiaSpace: Emphasizes reusability and green propulsion.
– PLD Space: Spain’s reusable Miura 1 rocket already demonstrated.
– Orbex: Eco-friendly, small-satellite launchers.

Further Reading:
– Ars Technica’s company profiles
– The Register’s ELC coverage
– Thenextweb.com’s overview

Spain’s PAZ-2 Radar Satellites: Airbus to Deliver a Quantum Leap in Earth Observation

Airbus Defence and Space España has been awarded a €1.011 billion contract to build two advanced PAZ-2 radar Earth observation satellites for Hisdesat, Spain’s Ministry of Defence. These satellites will multiply operational capacity by 16, deliver sub-25 cm image resolution, and leverage AI for image analysis, reinforcing Spain’s technological sovereignty and defense capabilities.

PAZ-2 Program Highlights:
– Enhanced SAR imaging: 24/7, all-weather, sub-25 cm resolution.
– AI-powered analytics: Faster, more accurate intelligence.
– National security: Supports military, disaster response, and civil applications.
– Industrial impact: 65% of the work performed by Spanish firms.

Operational Timeline:
First satellite expected in service by 2031.

Further Reading:
– Airbus press release
– La Vanguardia’s report
– Avionrevue.com’s industry perspective

Starlink’s Expansion: India Approves Satellite Internet Rollout

Elon Musk’s Starlink has secured final regulatory clearance from India’s IN-SPACe to offer satellite internet services, joining Eutelsat OneWeb and Jio-SES as approved providers. The five-year authorization covers Starlink’s Gen 1 LEO constellation, with aggressive pricing (₹3,000/month) and hardware costs among the lowest globally. Strategic partnerships with Airtel and Jio aim to bridge the digital divide in rural and remote regions.

Key Points:
– Affordable access: Rural and underserved areas prioritized.
– Regulatory hurdles cleared: Awaiting spectrum allocation for commercial launch.
– Market impact: Starlink’s entry intensifies competition and innovation in India’s connectivity landscape.

Further Reading:
– Times of India’s coverage
– India Today’s report
– Livemint’s update

Direct-to-Cellular Satellite Connectivity: The Next Mobile Revolution

Satellite Direct-to-Cellular (D2C) technology is rapidly becoming the backbone of mobile connectivity, extending coverage to rural and remote areas using standard smartphones and 5G NR. Supported by SpaceX, Amazon’s Project Kuiper, and AST SpaceMobile, D2C is poised to close coverage gaps and enhance network resilience, making satellite connectivity a core component of future mobile networks.

Benefits:
– Universal coverage: Connects users beyond the reach of cell towers.
– Disaster resilience: Maintains communication during terrestrial network outages.
– Seamless integration: Works with existing smartphones and infrastructure.

Further Reading:
– RCR Wireless analysis
– CNET’s T-Mobile T-Satellite launch

China’s Space Epoch and On-Orbit Refueling: A New Era of Reusable Rockets

China’s private space sector is making headlines with two major breakthroughs:
1. Reusable Rockets: Space Epoch’s Yuanxingzhe-1, using VTVL technology, mirrors SpaceX’s Falcon 9 and could democratize space access in Asia.
2. On-Orbit Satellite Refueling: The SJ-21 and SJ-25 satellites reportedly docked in geosynchronous orbit, possibly achieving the world’s first in-orbit satellite refueling. This dual-use technology extends satellite lifespans and introduces new military and commercial capabilities.

Global Implications:
– Increased competition: SpaceX, Europe, and China are in a race for affordable, sustainable launch services.
– Strategic autonomy: On-orbit servicing and refueling could redefine satellite operations and defense strategies.

Further Reading:
– Sustainability Times on Space Epoch
– Hightech.plus on satellite refueling

Russia’s Mega-Constellation: Over 300 Satellites for Earth Observation

Roscosmos has announced plans to deploy Russia’s first satellite constellation exceeding 300 spacecraft, with serial production underway and the first mass launch scheduled by year-end. This initiative marks a historic leap for Russia, which has never before fielded such a large grouping.

Objectives:
– Earth observation: Enhanced imaging for agriculture, disaster response, and security.
– Private investment: Encouraging commercial participation in satellite manufacturing and operations.
– Strategic autonomy: Reducing reliance on foreign data and services.

Further Reading:
– Interfax’s report
– OSP.ru’s analysis

NASA’s DART Mission: Asteroid Deflection More Complex Than Expected

NASA’s Double Asteroid Redirection Test (DART) mission successfully altered the orbit of asteroid Dimorphos in 2022, demonstrating the feasibility of planetary defense via kinetic impact. However, new research reveals that the impact ejected boulders carrying over three times the spacecraft’s momentum, complicating future deflection strategies.

Key Findings:
– Chaotic ejecta: Boulders were not scattered randomly, indicating unknown impact physics.
– Momentum transfer: Ejected debris provided an additional “kick,” making precise predictions difficult.
– Planetary defense: Future missions must account for complex ejecta dynamics to avoid unintended consequences.

Further Reading:
– PopSci’s coverage
– IFLScience’s analysis
– EarthSky’s summary

Interstellar Visitor: Comet 3I/ATLAS Captivates Astronomers

Astronomers have confirmed the discovery of 3I/ATLAS, only the third known interstellar object to enter our solar system. Detected by the ATLAS survey in Chile, this comet is the largest and brightest interstellar visitor yet, traveling at 137,000 mph. Its hyperbolic trajectory confirms its origin beyond the solar system, and it will pass inside Mars’ orbit in October 2025.

Scientific Significance:
– Planet formation insights: Studying 3I/ATLAS may reveal clues about planetary systems beyond our own.
– No threat to Earth: Closest approach is at 1.8 AU.
– Global collaboration: ESA, NASA, and ESO are coordinating observations to analyze its composition and structure.

Further Reading:
– NASA’s official page
– Gizmodo’s report
– ESA’s tracking update

Earth’s Shortest Days: July 2025 and the Leap Second Debate

On July 9, 2025, Earth will complete its fastest rotation ever recorded, finishing the day 1.3–1.6 milliseconds early. This acceleration, influenced by the Moon’s position, is significant for atomic clocks, GPS, and satellite navigation systems. Scientists warn that a “negative leap second” may soon be required to keep Coordinated Universal Time (UTC) aligned with Earth’s actual rotation.

Why It Matters:
– Satellite navigation: Even millisecond discrepancies can affect GPS accuracy.
– Global timekeeping: Leap seconds are rare and can disrupt computer systems and financial markets.
– Climate models: Changes in Earth’s rotation are linked to geophysical and atmospheric processes.

Further Reading:
– Sky at Night Magazine’s explanation
– Times of India’s coverage
– USAToday’s summary

The Buck Moon: July’s Celestial Spectacle

July’s full moon, known as the “Buck Moon,” will peak on July 10, 2025, and appear unusually low in the sky due to the Major Lunar Standstill—a rare event occurring every 18.6 years. The Moon illusion will make it appear larger and more colorful, often yellow or orange near the horizon. Stargazers can also catch Venus, Jupiter, and Mars alongside the Moon, as well as the International Space Station passing overhead.

Viewing Tips:
– Best time: After sunset, with a clear, unobstructed horizon.
– Moon illusion: The low-hanging Moon appears bigger due to atmospheric effects and human perception.
– Celestial companions: Venus at its brightest, Jupiter’s return, and summer meteor showers.

Further Reading:
– CNN’s viewing guide
– Metro’s explanation of the Moon illusion
– NASA’s skywatching tips

Fast X-ray Transients: Solving a 50-Year-Old Cosmic Mystery

A series of breakthrough studies have linked fast X-ray transients (FXTs) to “trapped” jets inside supernovae, bridging the gap between FXTs, gamma-ray bursts (GRBs), and supernovae. Recent observations, including a rare FXT near Earth, suggest these phenomena originate from failed jets that cannot escape the dying star, offering new insights into stellar evolution and the explosive deaths of massive stars.

Scientific Impact:
– Unified theory: FXTs, GRBs, and supernovae are now understood as related phenomena.
– Stellar evolution: Discovery of “Die Hard” stars that survive supernovae challenges existing models.
– Future research: Opens new avenues for studying cosmic explosions and their remnants.

Further Reading:
– ScienceAlert’s summary
– Space.com’s coverage
– Gizmodo’s deep dive

Satellite Internet: Bridging the Digital Divide Globally

Satellite internet is rapidly expanding its reach, connecting underserved and remote communities worldwide. In Spain, Hispasat technology is bringing high-speed connectivity to 5,000 residents in Lorca, while Amazon’s Project Kuiper prepares to challenge Starlink in France and beyond. In India, Starlink’s approval marks a major milestone for rural broadband.

Key Developments:
– Affordable access: Subsidized or free installation in many regions.
– Government support: Next Generation EU and national programs fund rural connectivity.
– Industry competition: Starlink, OneWeb, Jio, and Kuiper drive innovation and lower costs.

Further Reading:
– La Verdad’s report on Lorca
– Journal du Geek on Kuiper
– Tice.news on Starlink India pricing

Space Sustainability: Debris, Deorbiting, and International Regulation

The proliferation of mega-constellations like Starlink is raising alarms about orbital debris and space sustainability. SpaceX has deorbited nearly 500 Starlink satellites in 2024 alone, claiming safe atmospheric burn-up, but solar storms and orbital congestion pose growing risks. Experts warn that only binding international regulation can prevent a Kessler syndrome scenario, where runaway collisions render orbits unusable.

Challenges:
– Space debris: Increased risk of collisions and loss of satellites.
– Regulatory gaps: The 1967 Outer Space Treaty is outdated for today’s realities.
– Public safety: Controlled re-entries and debris mitigation are essential.

Further Reading:
– Ecoticias.com’s analysis
– Atlantico.fr’s warning

The Future of Space: Research, Policy, and Public Engagement

NASA’s Budget and Political Crosswinds

NASA faces both opportunities and challenges as Congress debates funding priorities. While a new bill could boost NASA’s budget by billions, supporting Artemis and lunar exploration, it also mandates continued investment in the costly Space Launch System (SLS), potentially stalling agency reform and innovation. Meanwhile, proposed budget cuts threaten jobs at NASA Glenn and could undermine U.S. leadership in space science.

Further Reading:
– City Journal’s critique of SLS funding
– Yahoo.com on potential NASA funding boost
– Space.com on opposition to science cuts

Public Engagement and Citizen Science

NASA continues to foster public engagement through citizen science projects like FjordPhyto in Antarctica, which enriches the tourist experience and supports climate research. Live Earth-to-space calls connect students with astronauts aboard the ISS, inspiring the next generation of explorers.

Further Reading:
– NASA’s citizen science in Antarctica
– NASA’s student engagement event

Outlook: The Space Sector’s Next Frontiers

Recap of Major Trends

– Disaster response: NASA and commercial satellites are now integral to emergency management.
– Launch innovation: Europe and China are racing to develop reusable and autonomous launch systems.
– Mega-constellations: Russia, Starlink, and Kuiper are reshaping global connectivity and strategic balance.
– Planetary defense: DART’s lessons highlight the complexity of asteroid mitigation.
– Timekeeping and navigation: Earth’s changing rotation demands new approaches to global synchronization.
– Space sustainability: Debris mitigation and international regulation are more urgent than ever.

What to Watch

– ESA’s Launcher Challenge: Will Europe achieve sovereign, competitive launch capability?
– PAZ-2 and AI-powered satellites: How will advanced Earth observation transform security and climate science?
– Starlink and Kuiper in emerging markets: Will satellite internet finally close the digital divide?
– On-orbit servicing: Will China’s refueling breakthrough become the new standard?
– Space debris regulation: Can the world agree on enforceable rules before catastrophe strikes?

Conclusion

July 2025 stands as a turning point in space history. From disaster response on Earth to interstellar visitors and new frontiers in launch technology, the pace of innovation is relentless. Yet, as the sector grows, so do the challenges—technical, regulatory, and environmental. The coming months will test the resilience, ingenuity, and cooperation of the global space community.

For further details, explore the linked sources throughout this article. Stay tuned for more in-depth coverage as these stories develop.

More today’s sources

NASA Deploys Aircraft and Technology for Texas Flood Recovery Efforts

NASA dispatched specialized aircraft, including the WB-57 and UAVSAR-equipped Gulfstream III, to support Texas flood search and recovery. Persistent cloud-cover hindered satellite imagery, so NASA’s airborne sensors are providing high-resolution data to aid emergency response. “The team’s goal is to characterize the extent of flooding,” NASA stated.

Continue reading on foxnews.com

Thales Alenia Space Completes ESA Space Rider Closed Loop Drop Test

Thales Alenia Space has successfully completed the ESA Space Rider Closed Loop Drop Test, advancing autonomous Guidance Navigation and Control for re-entry vehicles. The June 2025 campaign in Sardinia marks a key milestone in the reusable spacecraft’s development, with support from Italian MoD, Air Force, and industry partners.

Continue reading on aeromorning.com

ESA Selects Five Companies for European Launcher Challenge to Boost Small Satellite Launch Market

ESA has chosen five companies—Isar Aerospace, Rocket Factory Augsburg, MaiaSpace, PLD Space, and Orbex—for the European Launcher Challenge, targeting the small satellite launch market. The initiative aims to commercialize and expand launch services in Europe. “ESA is taking decisive steps towards commercialization and expansion of launch services,” stated Isar Aerospace.

Continue reading on arstechnica.com

UNLV Professor’s Brain Research Flies on SpaceX Mission

UNLV’s Ayan Sengupta leads a project aboard a recent SpaceX mission to the International Space Station, studying microgravity’s effects on the human brain using ultra-high field MRI. Astronauts will undergo further testing upon return. Sengupta will assist with post-mission evaluations in Houston.

Continue reading on news3lv.com

Earth’s Shortest Day Recorded: Impact on Atomic Clocks and Satellite Systems

On 9 July 2025, Earth will complete its fastest rotation ever recorded, finishing a day 1.3–1.6 milliseconds early. This subtle change, influenced by the Moon, is crucial for atomic clocks, GPS, and satellite navigation. Scientists warn a ‘negative leap second’ may soon be needed to keep Coordinated Universal Time (UTC) aligned.

Continue reading on skyatnightmagazine.com

Yunyao Aerospace Advances Meteorological Satellite Constellation for Global Weather Services

Yunyao Aerospace is deploying a 90-satellite meteorological constellation, with 46 already in orbit, providing real-time weather data for global maritime and disaster forecasting. Founder Li Fenghui states, “Launching satellites is an extremely complex process, requiring rigorous scientific attitude.” Their innovations support national and international meteorological agencies and enhance weather prediction accuracy.

Continue reading on finance.sina.com.cn

How to See the Buck Moon and International Space Station Together in July 2025

Stargazers can catch the Buck Moon rising in the southeast between 9–11 July 2025, and may also spot the International Space Station (ISS) overhead. The ISS is visible to the naked eye, passing over 90% of the world’s population. For best views, find a clear, unobstructed horizon and check local ISS pass times.

Continue reading on skyatnightmagazine.com

5 European Space Tech Firms Compete to Become Next ESA Launch Provider

Five European rocket companies have been shortlisted by the European Space Agency (ESA) to compete for launch service contracts under the European Launcher Challenge (ELC). This initiative aims to restore and enhance Europe’s independent access to space, with up to €169mn available per participant for developing advanced launch capabilities.

Continue reading on thenextweb.com

T-Mobile Launches T-Satellite: Mobile + Satellite Network for Nationwide Connectivity

T-Mobile introduces T-Satellite, the first U.S. mobile and satellite network, enabling smartphones to connect where cell towers can’t. Users can text, share photos, and access data off-grid without special devices. “You can use your own cellphone to connect directly to the largest satellite-to-mobile network in the world.” Beta access is free before July 23.

Continue reading on cnet.com

Astronomers Discover Third Interstellar Object, 3I/ATLAS, and Trace Its Origins

Astronomers have confirmed the discovery of 3I/ATLAS, the third known interstellar object to enter our solar system. It is the largest and brightest yet, moving at 137,000 mph. “It’s very exciting!” said astrophysicist Matthew Hopkins. Early data suggest it is a comet, offering new insights into planet formation beyond our solar system.

Continue reading on gizmodo.com

Supernova’s Trapped Jet Identified as Source of Fast X-ray Transients

An international team used ground and space telescopes to link fast X-ray transients (FXTs) to ‘trapped’ jets inside supernovae. This discovery bridges FXTs, gamma-ray bursts (GRBs), and supernovae, clarifying the origins of these elusive cosmic explosions. “Our work definitively shows that FXTs can originate from the explosive death of a massive star,” said Jillian Rastinejad.

Continue reading on news.northwestern.edu

Ovzon Secures Additional SEK 72 Million FMV Order for Mobile Satellite Terminals

Ovzon has received a SEK 72 million (~$7.6M) order from the Swedish Defence Materiel Administration (FMV) for its mobile satellite terminals, compatible with Ovzon’s SATCOM services and Ovzon 3’s On-Board Processor. CEO Per Norén stated, “This additional order confirms Ovzon’s important role in enabling robust and mission-critical communications.”

Continue reading on asdnews.com

Astrophysicists Detect Rare Fast X-ray Transient Near Earth, Shedding Light on Failed Cosmic Jets

Astrophysicists observed a rare fast X-ray transient (FXT), EP 250108a, unusually close to Earth. Evidence suggests it originated from a failed gamma-ray burst jet after a supernova, offering new insights into FXT origins. “That extra material from the star… sort of suppresses the jet from actually breaking out,” explained lead author Jillian Rastinejad.

Continue reading on gizmodo.com

Astronomers Trace Mysterious X-ray Blast to Resilient Star After Supernova

Astronomers using the Einstein Probe have traced a powerful fast X-ray transient (FXT) to a massive star that survived a supernova, likened to a ‘Die Hard’ star. This discovery could transform our understanding of stellar evolution. “This discovery heralds a broader understanding… and a need for deeper investigations,” said Rob Eyles-Ferris.

Continue reading on space.com

MDA Space Achieves Digital Beam-Forming Milestone for Aurora Satellite Platform

MDA Space has achieved a digital beam-forming milestone with its Ka-band direct radiating array (DRA) for the Aurora satellite platform. This technology enhances satellite communication for broadband and 5G, supporting Telesat Lightspeed and Globalstar’s LEO constellations. “The successful demonstration of our Ka-band DRA technology is a critical step,” said Luigi Pozzebon, MDA Space VP.

Continue reading on satellitetoday.com

Gilmour Space and Space BD Partner to Expand Satellite Launch Services from Australia

Gilmour Space Technologies and Space BD have formed a strategic partnership to provide satellite launch services from Australia, targeting the Asia-Pacific market. The collaboration leverages Gilmour’s Eris launch vehicles and Space BD’s expertise, offering new mission options for global satellite customers. Launches will occur at the Bowen Orbital Spaceport in North Queensland.

Continue reading on aumanufacturing.com.au

NASA Reform Stalled by SLS Funding Mandate in New Bill

A new bill allocates $10 billion to NASA’s Space Launch System (SLS) and requires at least four more missions, dashing hopes for agency reform. The SLS, described as “notoriously expensive and riddled with delays,” could slow U.S. space exploration. “Retiring SLS would have enabled NASA to save billions each year,” notes James B. Meigs.

Continue reading on city-journal.org

NASA Deploys Aircraft and Radar to Aid Texas Flood Recovery

NASA is aiding Texas flood recovery with high-resolution imagery and radar data from specialized aircraft. The DyNAMITE sensor and UAVSAR system provide critical information for damage assessment, even through cloud cover and vegetation. This rapid data delivery enhances emergency response and supports local authorities in the Texas Hill Country.

Continue reading on khou.com

Northwood Space Tests Portal Phased Array Ground Antenna System

Northwood Space has tested its Portal phased array antenna, achieving simultaneous transmit and receive on the same face—a novel capability. Portal supports LEO, MEO, and GEO satellites, offering modular, cost-effective ground infrastructure. CEO Bridgit Mendler said, “Portal is an exciting proof point for how Northwood can introduce critical capabilities to our ground network at a fraction of the cost and schedule of traditional standards.”

Continue reading on satellitetoday.com

When and How to See the Full Buck Moon in July 2025

The Buck Moon, July’s full moon, will be visible on July 10, 2025, at 9:37pm (UK time). This low-hanging full moon will illuminate the sky, appearing close to the horizon and possibly orange due to its position. According to Space.com, this is because the Moon “tracks a correspondingly low path through the night.”

Continue reading on liverpoolecho.co.uk

FireSat Satellite Launched to Detect Small Wildfires in Minutes

The innovative FireSat satellite, developed by Google Research, Muon Space, and partners, can detect wildfires as small as 5×5 meters within 20 minutes using AI-powered satellite technology. This marks a major advance in real-time wildfire detection, aiming to revolutionize fire management and climate risk reduction with a planned constellation of over 50 satellites.

Continue reading on securitymagazine.pt

Neo Space Group CTO Mark Dickinson Discusses NSG’s First Year and Future Plans

Neo Space Group (NSG) celebrates its first anniversary with significant advances in satellite, in-flight connectivity (IFC), and geospatial markets. CTO Mark Dickinson highlights NSG’s rapid growth and its ambition to become a national and global leader in the satellite and space sector.

Continue reading on satellitetoday.com

Gilat Secures $22 Million in Orders from Leading Satellite Operators

Gilat Satellite Networks has received over $22 million in orders from major satellite operators, reinforcing its role in advanced connectivity across GEO, MEO, and LEO constellations. The orders highlight Gilat’s expertise in ground segment infrastructure and in-flight connectivity. “These new orders demonstrate confidence in our capabilities,” said Ron Levin, Gilat’s Commercial Division President.

Continue reading on satelliteevolution.com

Kennedy Space Center Unveils Rocket Test Fire Simulation Experience

The Kennedy Space Center Visitor Complex now offers a rocket test fire simulation at The Gantry at LC-39. Guests can experience the sights, sounds, and sensations of a rocket engine test, explore interactive exhibits, and enjoy prime launch viewing areas—bringing visitors closer than ever to space exploration and NASA’s ongoing missions.

Continue reading on clickorlando.com

China Satellite (600118) Sees Major Capital Outflow on July 9, 2025

China Satellite (600118) reported a main capital net outflow of 49.69 million yuan on July 9, 2025. The company focuses on aerospace manufacturing and satellite applications, advancing integrated satellite navigation, communication, and remote sensing industries. Q1 2025 revenue rose 33.58% year-on-year, though net profit declined. Two institutions rated the stock as ‘buy’ or ‘overweight’ recently.

Continue reading on stock.stockstar.com

Airbus Wins Contract to Build Hisdesat’s PAZ 2 Earth Observation Satellites

Airbus Defence and Space España will build two advanced radar Earth observation satellites for Hisdesat’s PAZ 2 project, funded by a €1.011 billion government loan. PAZ 2 will multiply operational capacity by 16, enhance image resolution, and use AI for image analysis. Operations are expected to start in 2031.

Continue reading on democrata.es

NASA Deploys Aircraft and Sensors to Aid Texas Flood Recovery

NASA deployed high-tech aircraft and sensors, including the WB-57 with DyNAMITE and UAVSAR, to support Texas flood recovery. Persistent cloud cover limited satellite imagery, so NASA provided real-time aerial data to emergency teams, enhancing situational awareness and accelerating response. Data and maps are shared via the NASA Disasters Mapping Portal.

Continue reading on nasa.gov

NASA’s July 2025 Skywatching Guide: Mars, Venus, and Anniversary of Mariner 4

NASA highlights July 2025 skywatching: Mars shines in the evening, Venus and Jupiter brighten mornings, and Mercury is visible early in the month. July marks the 60th anniversary of NASA’s Mariner 4 Mars flyby, the first to send photos of another planet from deep space.

Continue reading on science.nasa.gov

Xichang Accelerates Commercial Space Industry with Satellite Manufacturing and Rocket Projects

Xichang is rapidly developing its commercial space sector, with its first satellite set to roll out by year-end and multiple rocket-satellite projects underway. The city leverages proximity to the Xichang Satellite Launch Center and a robust titanium industry to build a full aerospace ecosystem, aiming for significant launch and manufacturing capabilities by 2026.

Continue reading on liangshan.scol.com.cn

Climber Rescued After Satellite SOS Message Following Mountain Fall

A climber was rescued after falling on a 4,100-meter mountain in the US, suffering a severe leg fracture. She lost her supplies but managed to call for help via a satellite message, enabling a swift SAR response. This incident highlights the critical role of satellite communication in emergency mountain rescues.

Continue reading on extra.globo.com

NASA SPHEREx Maps the Infrared Universe in 102 Colors with Public Data Access

NASA’s SPHEREx mission is conducting the first all-sky spectral survey in 102 infrared colors, mapping over 450 million galaxies and 100 million stars. Weekly public data releases enable scientists and the public to trace water, organics, and cosmic origins. “Almost every area of astronomy can be addressed by SPHEREx data,” said Rachel Akeson.

Continue reading on scitechdaily.com

China Successfully Launches New Experimental Satellite Shiyan 28B01

China launched the experimental satellite Shiyan 28B01 on July 7 using a Long March 4C rocket. Developed by the Innovation Academy for Microsatellites, the satellite will test next-generation space technologies and monitor the space environment. This marks China’s 37th orbital mission in 2025 and the 583rd Long March rocket launch.

Continue reading on ixbt.com

Starlink Receives Approval to Operate Satellite Internet in India

Starlink has received official approval from IN-SPACe to provide high-speed satellite internet in India using its Gen1 LEO constellation. The five-year authorization is expected to revolutionize connectivity, especially in rural areas, and support India’s Digital India vision. “All Starlink operations in India will be closely monitored to ensure compliance,” said an IN-SPACe spokesperson.

Continue reading on indiatoday.in

MESOM Mission: Artificial Solar Eclipses in Space for Solar Corona Research

British scientists propose the MESOM mission, using a satellite to create artificial solar eclipses in space. This enables up to 48 minutes of continuous observation of the Sun’s corona—ten times longer than from Earth—free from atmospheric interference. The mission could revolutionize solar research if approved by the European Space Agency.

Continue reading on incrussia.ru

Starlink Cleared for India Launch at ₹3,000/Month: IN-SPACe Approval, Affordable Satellite Internet

Starlink has received operational approval from IN-SPACe, paving the way for its satellite internet launch in India at ₹3,000/month. With hardware priced at ₹30,000–₹33,000, India becomes one of Starlink’s most affordable markets. Strategic partnerships with Airtel and Jio aim to boost rural connectivity, bridging the digital divide for remote regions.

Continue reading on tice.news

Airbus to Build Advanced PAZ-2 Radar Satellites for Spain’s Sovereign Space Capability

Airbus Defence and Space will develop two advanced PAZ-2 radar satellites for Hisdesat, enhancing Spain’s Earth observation and defence capabilities. The PAZ-2 satellites will deliver image resolution better than 25 cm and daily coverage of 6.7 million km². “Airbus reaffirms its commitment to strengthening technological sovereignty,” said Alain Fauré, Head of Airbus Space Systems.

Continue reading on airbus.com

Earth’s Fastest Spin: July 9, 2025 Among Shortest Days Ever, Scientists Consider Negative Leap Second

On July 9, 2025, Earth will complete its rotation 1.3–1.6 milliseconds early, marking one of the shortest days since atomic clocks began. Scientists are monitoring this rare event, which may require a negative leap second to sync atomic time. “Significant but not scary,” says geophysicist Duncan Agnew, highlighting its impact on satellite navigation and climate models.

Continue reading on timesofindia.indiatimes.com

SoFi Offers Retail Investors Access to SpaceX Shares via New Funds

SpaceX‘s $400 billion valuation remains out of reach for most, but SoFi now enables retail investors to gain exposure to SpaceX and other private tech giants with investments starting at $10. This move is seen as a democratization of private market investing, making high-growth opportunities accessible beyond Silicon Valley insiders.

Continue reading on benzinga.com

Hubble at 35 Years: Symposium Highlights Legacy and Future of Space Telescopes

The “Hubble at 35 Years” symposium celebrates the Hubble Space Telescope’s scientific breakthroughs and enduring legacy. Experts reflect on Hubble’s journey, drawing lessons for future missions like the James Webb and Roman Space Telescopes. The event underscores NASA’s commitment to leveraging past experiences to advance space science innovation.

Continue reading on nasa.gov

SpaceX Approved to Build Liquid Oxygen Plant for Rockets Near Boca Chica Dunes

SpaceX has received approval from Cameron County to construct an air separator facility near Boca Chica’s sand dunes, enabling on-site production of liquid oxygen and nitrogen for rocket launches. The plant aims to reduce truck deliveries, but locals express concerns over environmental impacts on dune vegetation and wildlife. Restoration and mitigation measures are required by the county.

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How NASA’s Parker Solar Probe Survives Close Encounters with the Sun

NASA’s Parker Solar Probe is the closest spacecraft to the Sun, using advanced thermal shields and ultra-reflective coatings like Solar White to withstand intense heat. Since its 2021 launch, it has revealed new details about the Sun, with ongoing design improvements enabling even closer approaches to our star.

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How NASA’s Parker Solar Probe Survives Close Encounters with the Sun

NASA’s Parker Solar Probe is the closest spacecraft to the Sun, using advanced heat shields and innovative materials like Solar White to withstand extreme temperatures. Launched in 2021, it has revealed new details about the Sun, with future designs aiming to get even closer—just 2 solar radii from the surface.

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Earth’s Fastest Spin: July 9 to Be Shortest Day Ever Due to Moon’s Influence

Earth’s rotation is speeding up, making July 9 the shortest day ever recorded—shorter by 1.3 to 1.6 milliseconds—due to the moon’s position. More short days are expected, requiring a negative leap second in 2029. Geophysicist Duncan Agnew calls this “a very unusual situation.”

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Earth’s Fastest Spin: July 9 to Mark Shortest Day Ever Due to Moon’s Influence

Earth is spinning faster, making July 9 the shortest day ever—shortened by 1.3 to 1.6 milliseconds—due to the moon’s position. More short days are expected, requiring a negative leap second in 2029. Geophysicist Duncan Agnew notes, “it’s not dangerous, but it’s still a big scientific deal.”

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NASA’s SWOT Satellite Unveils Unprecedented Details of Ocean Floor

NASA’s Surface Water and Ocean Topography (SWOT) satellite has mapped Earth’s ocean floors with unmatched detail, revealing previously undetectable underwater hills and volcanoes. “This map will help us answer fundamental questions about tectonics and deep ocean mixing,” said researcher Yao Yu. SWOT’s data revolutionizes oceanography and tectonic research.

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NASA Science Archives: Preserving Historical Space Mission Websites

The NASA Science Archives provide access to archived websites from past missions, programs, and research. Though not updated, these sites serve as valuable historical records for researchers, educators, and the public, showcasing the evolution of science communication in space exploration.

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NASA’s DART Mission Reveals Asteroid Deflection Creates Chaotic Boulder Ejection

NASA’s 2022 DART mission proved asteroid deflection is possible, but new research shows the collision with Dimorphos ejected boulders carrying three times the spacecraft’s momentum. These chaotic space boulders complicate future deflection attempts, as “the boulders ejected gave an additional kick that was almost as big” as the impact, said astronomer Tony Farnham.

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July’s Full Buck Moon: Peak Viewing Times and Astronomical Highlights

July’s full buck moon peaks July 11, visible after sunset in North America. NASA’s Noah Petro notes, “The nice thing about the full moon is it looks full about a day on either side of it.” Later this month, Venus, Jupiter, and Mars will also be visible. July marks the 60th anniversary of NASA’s Mariner 4 Mars flyby.

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Airbus to Lead Construction of PAZ-2 Satellites, Boosting Spain’s Sovereign Space Capabilities

Airbus Defence and Space will lead the development of two new PAZ-2 radar satellites for Spain, enhancing Earth observation and defense. The satellites will offer <b>sub-25 cm resolution</b> and cover 6.7 million km² daily. Alain Fauré (Airbus): “Airbus reafirma su compromiso con el fortalecimiento de la soberanía tecnológica en seguridad y defensa.”

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Bezos-Funded MethaneSat Lost in Space, Jeopardizing Methane Tracking Efforts

The $88 million MethaneSat, funded by Jeff Bezos’ Earth Fund, has lost power and is “likely not recoverable,” according to the Environmental Defense Fund. MethaneSat was designed to track global methane leaks from space, a major tool for holding the oil and gas industry accountable for emissions. Google and EDF are still processing previously collected data.

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Northeast Ohio Leaders Rally to Save NASA Glenn Jobs Amid Trump Budget Cuts

Northeast Ohio business leaders are urging Congress and the White House to reverse proposed budget cuts to NASA Glenn, warning that up to 1,200 jobs could be lost. The region’s chamber of commerce and jobs development nonprofit are leading efforts to protect these crucial space sector positions.

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Former NASA Science Chiefs Unite Against Proposed Budget Cuts

All seven living former NASA Science Mission Directorate heads oppose Trump’s proposed 47% cut to NASA’s 2026 science budget, warning it would end missions and harm U.S. space leadership. They urge Congress to maintain funding, citing NASA science as a “powerful driver of the U.S. economy and technological leadership.”

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NASA and International Astronauts Engage Florida Students from Space Station

NASA astronaut Nicole Ayers and JAXA’s Takuya Onishi will answer Florida students’ questions live from the International Space Station. The event connects youth with space science, highlighting astronauts’ work aboard the ISS and its benefits for Earth and future exploration. Watch the 20-minute Earth-to-space call on NASA STEM’s YouTube Channel.

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DOD May Lose Millions from Incomplete Billing for Satellite Launches, GAO Finds

A recent Government Accountability Office report warns the Defense Department may be missing out on millions of dollars by failing to fully bill commercial companies like SpaceX, Blue Origin, and ULA for satellite launches from federal facilities. The GAO states: “DOD may be missing opportunities to collect millions of dollars that could support infrastructure improvements.”

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NASA DART Mission Reveals Asteroid Deflection Is More Complex Than Expected

NASA’s DART spacecraft successfully shifted Dimorphos’ orbit, but the impact ejected boulders carrying over three times the spacecraft’s momentum. LICIACube images revealed clustered ejecta, indicating complex impact physics. As Tony Farnham noted, “the boulders weren’t scattered randomly…something unknown is at work.” This complicates future planetary defense strategies.

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Before and After Satellite Photos Reveal Texas Flood Devastation at Camp Mystic

Satellite imagery from Maxar Technologies starkly illustrates the devastation caused by Texas floods at Camp Mystic, Kerr County. Before-and-after photos show lush grounds replaced by mud and debris, with structures and vegetation washed away. The images highlight the flood’s impact, as families continue searching for missing campers and counselors.

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ESA Tracks Rare Interstellar Comet 3I/ATLAS

ESA is tracking 3I/ATLAS, a newly discovered interstellar comet—only the third ever observed. Detected by ATLAS in Chile, the comet will pass inside Mars’ orbit in October 2025. ESA astronomers are monitoring its path and composition, contributing to global efforts to study this rare visitor from beyond our Solar System.

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Russia to Deploy First Satellite Constellation Exceeding 300 Spacecraft

Russia will create its first satellite constellation with over 300 spacecraft, according to Roscosmos chief Dmitry Bakanov. Serial satellite production is underway, and the first mass launch is planned by year-end. “In principle, Russia has never created constellations of more than 300 spacecraft,” Bakanov noted.

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NASA DART Probe Ejects Unexpected Debris from Asteroid Dimorphos

NASA’s DART probe impact on asteroid Dimorphos ejected massive debris, altering its trajectory more than expected. Astronomer Tony Farnham warns, “If we don’t calculate all the variables, we could miss.” This finding complicates future asteroid defense strategies, as uncontrolled debris could affect mission outcomes. ESA’s Hera mission will further investigate the aftermath.

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Lunar Volcanism Lasted Billions of Years, Meteorite Study Reveals

Scientists analyzed a lunar meteorite found in Africa, dating it to 2.35 billion years old. This unique sample provides evidence that volcanic activity on the Moon persisted much longer than previously thought, bridging the gap between older and younger lunar samples. “The Moon remained geologically active for a long time,” researchers conclude.

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NASA Satellite Image of Sicily Weather – July 9, 2025

NASA satellite imagery is used by Weather Sicily to provide precise weather forecasts for Sicily. The site emphasizes that all meteorological data, including satellite images, are proprietary and protected. Users are allowed to share news and data if they cite the source. No liability is accepted for forecast usage.

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NASA May Receive Billions in Funding Boost After Trump’s Spending Bill

NASA could see a multi-billion dollar funding boost from President Trump’s new spending bill, supporting the Artemis program, Gateway Lunar Space Station, and upgrades to manned spaceflight centers. Dr. Ken Kremer emphasized, “If he doesn’t, it will not happen, because this still has to pass the appropriations committees in the House and the Senate.”

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NASA DART Mission Ejected Massive Boulder Swarm from Dimorphos

NASA’s DART mission not only altered Dimorphos’ orbit but also unleashed a barrage of boulders, carrying over three times the spacecraft’s momentum. Lead author Tony Farnham noted, “the boulders ejected gave an additional kick that was almost as big,” complicating future planetary defense strategies.

Continue reading on earthsky.org

NASA Deploys Aircraft and Sensor Technology for Texas Flood Recovery

NASA is aiding Texas flood recovery by deploying sensor-equipped aircraft due to persistent cloud cover hindering satellite imagery. The agency collaborates with FEMA and state agencies, using its Disaster Response Coordination System and Airborne Science Program to conduct aerial surveys over affected regions.

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ISS Crew Prepares for Crew Swap Amid Ongoing Space Research

The ISS Expedition 73 and Axiom Mission 4 (Ax-4) astronauts had a light duty day, focusing on biological research, exercise, and crew swap preparations. NASA and JAXA astronauts coordinated with the upcoming SpaceX Crew-11 team, who will launch aboard the Dragon spacecraft for a seven-month mission. Biological samples and cyanobacteria recycling were key research highlights.

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China’s Space Epoch Achieves Reusable Rocket Milestone, Challenging SpaceX

China’s Space Epoch has successfully tested its reusable rocket Yuanxingzhe-1 using VTVL technology, mirroring SpaceX’s Falcon 9. This breakthrough could democratize space access and intensifies the global race for affordable launches. Europe is also advancing, with PLD Space’s Miura 1 success. Space Epoch called the test a “major breakthrough.”

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Satellite Internet to Connect 5,000 Rural Residents in Lorca

Satellite internet will provide connectivity to 5,000 residents in 13 rural areas of Lorca, Spain. The service, powered by Hispasat technology, offers up to 200 Mbps and is free to install until December 31, funded by Next Generation EU. “El acceso a internet no es un lujo, es una necesidad básica,” said Antonio David Sánchez.

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Jeff Bezos’ MethaneSAT Satellite Lost After Detecting Massive Methane Emissions

The $100 million MethaneSAT, funded by the Bezos Earth Fund, was lost after a power failure over Norway. The satellite detected methane emissions up to 10 times higher than official reports, revolutionizing climate monitoring. Steven Hamburg called this “the risks inherent to space missions,” but emphasized MethaneSAT’s lasting scientific legacy and impact on climate policy.

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Airbus to Build Two Advanced PAZ-2 Radar Satellites for Spain’s Space Sovereignty

Airbus will design and manufacture two next-generation PAZ-2 radar satellites for Spain, featuring sub-25cm image resolution and continuous Earth observation. The program, led by Hisdesat for Spain’s Ministry of Defence, boosts national security and industrial expertise, with 65% of work by Spanish firms. First launch is planned for 2031.

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Rare Lunar Meteorite Sheds Light on Moon’s Volcanic History

A 2.35-billion-year-old lunar meteorite, Northwest Africa 16286, discovered in Africa, fills a billion-year gap in the moon’s volcanic timeline. Researchers highlight its unique chemical signature and olivine-phyric basalt composition, offering new insights into lunar volcanism. Dr. Joshua Snape notes, “it just happened to fall to Earth and reveals secrets about lunar geology.”

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Satellite Data Reveal Southern Ocean’s Shift to Saltier State, Impacting Sea Ice

Researchers using satellite-based sea surface salinity data and Argo floats confirm the Southern Ocean has shifted from freshening to salinification since 2015, weakening stratification and reducing sea ice. “We are witnessing a real change in ocean properties in the Southern Hemisphere,” said study co-author Antonio Turiel. This shift could have global climate impacts.

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Airbus to Develop Next-Generation PAZ-2 Radar Satellites for Spain

Airbus Defence and Space will lead the development of two advanced PAZ-2 radar satellites for Spain, enhancing Earth observation with sub-25 cm resolution and 24/7 all-weather operation. “Airbus reaffirms its commitment to strengthening technological sovereignty,” said Alain Fauré. The first satellite is expected to be operational by mid-2031.

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NASA Photo Reveals Mars Landscape Resembling Trees

A remarkable NASA photo captures an eerie Mars landscape that appears to be scattered with ‘trees.’ The image, taken by a Mars orbiter, highlights the planet’s unique surface features, sparking curiosity and speculation about its geology. NASA, Mars, and landscape imagery are central to this discovery.

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Hisdesat and Airbus Sign Agreement for PAZ-2 Earth Observation Satellites

Hisdesat awarded Airbus the contract to build two advanced PAZ-2 Earth observation satellites with SAR technology, increasing capacity 16-fold. The program, with 65% Spanish industry participation, “represents a step forward in Spain’s technological and defense sovereignty,” according to Hisdesat. The first satellite is expected in service by 2031, enhancing intelligence and security capabilities.

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Satellite Images Reveal Texas Flood Devastation After Floods

Satellite images have captured the extensive devastation caused by recent Texas floods. The imagery highlights the widespread damage, aiding in disaster assessment and response. Such satellite data is crucial for emergency services to understand the scale of natural disasters and coordinate rescue and recovery efforts.

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Portuguese Air Force Acquires High-Resolution SAR Satellite for Disaster Prediction and Search & Rescue

The Portuguese Air Force has acquired a synthetic aperture radar (SAR) satellite capable of high-resolution imaging for natural disaster prediction, search and rescue, and military applications. This is part of the Atlantic Constellation project, aiming for 26 Earth observation satellites, and supports national talent retention and technological development.

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Scientists Predict Universe’s ‘Death Date’ Before the Big Crunch

A new study by physicists from Cornell and Shanghai Jiao Tong University predicts the universe will stop expanding and begin to contract in about seven billion years, leading to a ‘Big Crunch’ around 20 billion years from now. This reversal is linked to the behavior of dark energy, though its nature remains mysterious.

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Lorca Deploys Satellite Internet to Connect Remote Villages

Lorca’s most isolated areas will gain internet access via satellite connectivity. Residents can contract up to 200 Mb speeds through Hispasat for €35/month. The service is free until December 31, then subsidized. Councilman Antonio David Sánchez stated, “these solutions…can mark a very important difference in the quality of life of many lorquinos.”

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Satellite Images Reveal Scale of Texas Flood Destruction

Satellite images from Maxar Technologies reveal the vast destruction caused by the recent Texas flash flood, which claimed at least 110 lives. The imagery shows devastated buildings and vegetation, highlighting the disaster’s severity in Kerr County. Rescue operations are ongoing, with over 170 people still missing.

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Major Satellite Construction and Launch Orders Announced in June 2025

June 2025 saw significant satellite construction and launch orders: EchoStar ordered EchoStar XXVI, IBS selected NanoAvionics for a Venus CubeSat, BAE Systems and OHB secured major contracts for US and ESA missions, and SpaceX and Rocket Lab won key launch deals. The UK and ESA also invested in new space protection and navigation missions.

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NASA Awards $150M Simulation Contract to Houston Companies for Johnson Space Center

NASA awarded a $150M, five-year contract to Houston-based Metecs and partners for simulation and software services at Johnson Space Center. Metecs, Tietronix Software, and Vedo Systems will support space vehicle and robotics simulations under the SASS II contract, starting October 2024.

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Astronomers Capture First-Ever Recorded Impact Flash on Saturn

Astronomers observed a historic first impact flash on Saturn on July 5, 2025, captured by NASA collaborator Mario Rana. The rare event, reported to PVOL, could be the first recorded collision on Saturn if confirmed. Such flashes are difficult to detect due to Saturn’s gaseous nature, making this observation especially significant.

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Local Leaders Rally Against Proposed NASA Glenn Job Cuts

Local business leaders urge Congress to reject the White House’s proposed budget, which would cut 554 jobs at NASA Glenn Research Center—a 38% reduction. Experts warn this would harm innovation, STEM careers, and national security. Sen. Bernie Moreno stated, “We’re going to beef up those resources… and make certain it has got a long thriving future.”

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Airbus Selected to Lead Development of Two Spanish PAZ-2 Radar Satellites

Airbus has been chosen as the prime contractor for two new PAZ-2 radar satellites, ensuring continuity of Spain’s Earth observation capabilities. 65% of satellite content will be developed by Spanish industry. Alain Fauré of Airbus stated: “Airbus réaffirme son engagement à renforcer sa souveraineté technologique en matière de sécurité et de défense.”

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Satellite Images Reveal Flood Destruction at Texas Camp Mystic

Satellite images from Maxar Technologies highlight the severe destruction at Camp Mystic, Texas, after deadly floods. The before-and-after photos show drastic landscape changes. Over 110 fatalities have been reported, with rescue operations ongoing. The disaster underscores the crucial role of satellite imagery in disaster assessment and response.

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Kazakhstan Proposes Satellite Technologies for Climate Monitoring and Disaster Forecasting in BRICS

Kazakhstan has proposed using its national satellite technologies to enhance climate monitoring and natural disaster forecasting within BRICS. Vice Prime Minister Murat Nurtleu emphasized shifting from response to preventive strategies with early warning systems, aiming for improved multilateral disaster preparedness and environmental governance.

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Satellites: The New Space Arms Race and Geopolitical Stakes

Satellites have become strategic assets in modern conflicts, as detailed in Frediano Finucci’s book ‘La guerre des satellites.’ The work explores how space is now a crucial battleground, with recent wars—like Russia-Ukraine—demonstrating the decisive role of satellite intelligence in military outcomes and global power dynamics.

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NASA’s Parker Solar Probe Discovers ‘Helicity Barrier’ in Sun’s Corona

NASA’s Parker Solar Probe has found evidence of a ‘helicity barrier’ in the Sun’s 2 million Kelvin corona, potentially solving the coronal heating problem. The probe’s data supports theories linking turbulence and magnetic waves, with Dr. Romain Meyrand stating the barrier “links the two theories and resolves each of their individual problems.”

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Satellite Imagery Reveals Extensive Damage to Iranian Nuclear and Military Facilities After Israeli Strikes

Satellite imagery from Maxar shows significant destruction at Iran’s Natanz uranium enrichment facility and key military sites following Israeli attacks. Analysis highlights multiple buildings hit and new vehicle tracks. A UN nuclear watchdog confirmed unchanged radiation levels. “The Natanz site was significantly damaged,” an Israeli official told Reuters.

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Kazakhstan Offers Satellite Technologies for BRICS Climate Monitoring and Disaster Forecasting

Kazakhstan has proposed using its national satellite technologies to improve climate monitoring and disaster forecasting within BRICS. Deputy Prime Minister Murat Nurtleu highlighted the shift to preventive environmental strategies and called for multilateral cooperation. Kazakhstan aims for carbon neutrality by 2060 and invited BRICS nations to a 2026 environmental summit.

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July’s Full Moon: The ‘Buck Moon’ and Its Rare Low Appearance

The July full moon, known as the ‘Buck Moon’, will appear extra low in the sky this week due to the Major Lunar Standstill, a rare event occurring every 18.6 years. The phenomenon, highlighted by Space.com, means the moon will be especially striking for skywatchers.

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ESA’s Biomass Satellite Deploys Largest Space Radar Antenna

The European Space Agency’s Biomass satellite has successfully deployed a record-breaking 12-meter radar antenna in orbit. Designed to measure forest biomass and carbon absorption, Biomass uses the largest space-based P-band synthetic aperture radar to map forests globally. The mission will enhance understanding of the Earth’s carbon cycle and support climate science for at least five years.

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ESA’s Biomass Satellite Deploys Largest Space Radar for Forest Carbon Mapping

The ESA’s Biomass satellite has successfully deployed the largest space radar antenna ever—a 12-meter reflector. Designed to measure forest biomass and carbon absorption, Biomass uses a P-band SAR to map forests with unprecedented detail. Launched on April 29, it will support climate science, water resource discovery, and glaciology over its five-year mission.

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Buck Moon Illusion: Why July’s Full Moon Looks Bigger and More Colorful

This week’s Buck Moon will appear larger and more colorful due to the Moon illusion—when our satellite is low on the horizon, atmospheric effects scatter blue light, making the Moon look yellow or orange. Dr Gregory Brown explains, “your eye doesn’t have a good reference for how to determine its size” when the Moon is low.

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Buck Moon Illusion: Why the July Full Moon Looks Bigger and More Colorful

The Buck Moon on July 10 will appear larger and more colorful due to the Moon illusion—when our satellite is low on the horizon, atmospheric effects scatter blue light, making the Moon look yellow or orange. Dr. Gregory Brown notes, ‘To your eye, it may seem smaller, even though it’s actually an identical size.’

Continue reading on metro.co.uk

China May Have Achieved First-Ever On-Orbit Satellite Refueling

China’s SJ-21 and SJ-25 satellites likely docked in geosynchronous orbit, possibly marking the first on-orbit satellite refueling. Experts note, ‘Shanghai Academy… claims SJ-25 is for testing refueling and life extension.’ Such technologies have dual-use potential, extending satellite lifespans and enabling new military capabilities.

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China May Have Achieved First-Ever Satellite Refueling in Orbit

China’s SJ-21 and SJ-25 satellites likely docked on geosynchronous orbit, possibly marking the first in-orbit satellite refueling. The SJ-25 was designed for “testing refueling and life extension technologies,” according to the Shanghai Academy of Space Technology. Such dual-use technologies could extend military satellite lifespans and enable new capabilities in space operations.

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Earth’s Shortest Days in July 2025: Moon’s Alignment Accelerates Rotation, Impacting Satellite Systems

Earth’s rotation will briefly speed up in July and August 2025, causing days to be 1.3–1.5 milliseconds shorter. This change, driven by the Moon’s orbital alignment, is critical for atomic clocks, GPS, and satellite communications. Experts are monitoring if a negative leap second is needed to maintain global timekeeping accuracy.

Continue reading on timesofindia.indiatimes.com

July 2025 Full Moon: Peak Time and Viewing Tips for Wisconsin

The July 2025 full moon, known as the Buck Moon, will reach peak illumination on July 10 at 4:37 p.m. EST. In Milwaukee, the best viewing is after moonrise at 9:00 p.m. Other celestial events in July include a triangle with Jupiter and Venus and the Delta Aquariid meteor shower.

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ESA’s Space Rider Completes Second Drop Test for Autonomous Landing

ESA’s Space Rider reusable spacecraft completed a second round of drop tests in Sardinia, Italy, validating its parachute chain and paraglider guidance algorithms. The tests, involving drops from up to 2.5 km, advance Space Rider’s development for precision autonomous landings after orbital missions. More campaigns are planned to ensure safe, controlled reentry and landing.

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Comet 3I/ATLAS: Third Interstellar Object Discovered by NASA-Funded ATLAS Survey

NASA-funded ATLAS telescopes have discovered Comet 3I/ATLAS, the third known interstellar object to enter our solar system. Its hyperbolic trajectory confirms its origin outside the solar system. Astronomers are studying its properties, and it poses no threat to Earth, with closest approach at 1.8 AU. “It is simply passing through our solar system and will continue its journey into interstellar space.”

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Asteroid 2024 YR4 May Collide with Moon in 2032: NASA and Experts Warn of Rare Impact

A rare event may occur in 2032 as asteroid 2024 YR4 has a 4.3% chance of colliding with the Moon, according to NASA. Experts warn the impact could create a 1-km crater and eject debris, potentially affecting satellites and creating a meteor shower visible from Earth. Dr. Andrew Rivkin notes, “It really would be pretty spectacular!”

Continue reading on dailygalaxy.com

Could an Asteroid Destroy the Moon? Star Gazing Guide Explores Risks and NASA’s DART Mission

Asteroid YR4 has a 4.3% chance of hitting the Moon in 2032, but it’s not large enough to knock the Moon off course. Such an impact could cause a spectacular meteor shower on Earth. The article also highlights NASA’s DART mission, which proved kinetic impactors can alter asteroid orbits for planetary defense.

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Largest Martian Meteorite NWA 16788 to Be Auctioned in London

The world’s largest Martian meteorite, NWA 16788, weighing 24.5 kg, will be auctioned in London on July 16. This rare space rock, a 4.5 billion-year-old fragment from Mars, is expected to fetch between $2–4 million, offering unique scientific value and exclusivity to collectors.

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NASA’s Mars Orbiter Performs Daring Rolls to Reveal Hidden Subsurface Features

NASA’s Mars Reconnaissance Orbiter now performs 120-degree rolls, boosting its SHARAD radar echoes tenfold and exposing hidden ice and geology over a mile deep. This maneuver, described as ‘teaching an old spacecraft new tricks,’ promises richer insights into Mars’ resources, climate, and past habitability. ‘You can open up entirely new regions of the subsurface,’ said Gareth Morgan.

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Satellite Mysteriously Disappears from Earth’s Orbit, Alarming Space Agencies

A major satellite has vanished without a trace from Earth’s orbit, triggering global emergency protocols. Despite intensive radar and telescope searches, no signal or debris has been found. Experts warn this incident highlights the limitations of current space surveillance systems and the growing risks from orbital congestion and space debris.

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NASA’s Mars Orbiter Performs 120-Degree Rolls to Reveal Hidden Subsurface Features

NASA’s Mars Reconnaissance Orbiter now executes daring 120-degree rolls, boosting its SHARAD radar’s signal tenfold to uncover hidden ice and geology over a mile deep. This maneuver, described as opening “entirely new regions of the subsurface,” revives the 19-year-old spacecraft and enhances our understanding of Mars’ resources, climate, and habitability.

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Satellite Mysteriously Disappears from Orbit, Alarming Space Agencies

A satellite has vanished without a trace from Earth’s orbit, triggering global emergency protocols. Despite intensive searches by radar and telescopes, no signal or debris has been found. Experts warn this incident highlights the limitations of current space tracking technology and the growing risks posed by space debris and orbital congestion.

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Joe Pavicic Reflects on Artemis I Launch Challenges and Success

Joe Pavicic, Artemis operations project engineer, recalls telling the launch director teams were NO-GO due to an engine sensor issue before Artemis I’s successful launch. “We tried everything we could think of,” he said. Pavicic now helps develop new launch procedures for Artemis II, which will send astronauts around the Moon.

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Why SpaceX Launches Are Paused at Vandenberg Space Force Base in California

SpaceX launches from California’s Vandenberg Space Force Base are on a “scheduled pause” due to routine maintenance at Space Launch Complex 4 East. No official date for resumption has been announced, but launches may resume as early as July 13. “It’s all part of a ‘scheduled pause,'” confirmed a Space Launch Delta 30 spokesperson.

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Starlink Receives Final Satellite Authorization for India Launch

Starlink has secured final satellite authorization from IN-SPACe, clearing the way for its India launch. The approval allows Starlink to deploy its LEO Gen1 constellation and begin setting up ground infrastructure. The company aims to connect remote areas and enterprises, with aggressive pricing anticipated for the Indian market.

Continue reading on timesofindia.indiatimes.com

Asteroid 2024 YR4’s Potential Moon Impact Raises Scientific Interest

Asteroid 2024 YR4, once a concern for Earth, now has a 4.3% chance of hitting the Moon by December 22, 2032, according to James Webb Space Telescope data. Visual tracking is currently lost, with the next observation possible in 2028. A lunar impact could create a new crater and offer major scientific insights.

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Met Office Highlights Heatwaves, Marine Anomalies, and Satellite Meteorology Leap

The UK faces a new heatwave and marine heat anomaly, with temperatures possibly exceeding 33°C. A major advance in satellite meteorology is also noted, enhancing weather monitoring and forecasting. Regional differences persist, with Scotland and Northern Ireland warming up. Satellite technology plays a crucial role in tracking these extreme weather events.

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Discovery of Most Distant Fossil Galaxy Sheds Light on Early Universe

Scientists have discovered KiDS J0842+0059, the most distant and pristine fossil galaxy ever found, about 3 billion light-years away. This rare galaxy, studied by INAF using the Large Binocular Telescope, offers a unique glimpse into the early universe and the formation of massive galaxies. “These objects are very rare,” said lead author Crescenzo Tortora.

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Proteus Space Sets Record with 8-Month Satellite Build Using AI

Proteus Space, a Los Angeles startup, built a satellite in just 8 months, astonishing veteran astronaut Stephen Robinson: “Impossible!” The mission uses AI-driven self-diagnosis for onboard power management, enabling rapid development and autonomous improvement. CEO David Kervin highlights their philosophy: “Why not design a new satellite from scratch for a new payload?”

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Thales Alenia Space and ESA Complete Space Rider Autonomous Drop Test

Thales Alenia Space and the European Space Agency (ESA) have successfully completed a closed-loop drop test of the Space Rider reusable spaceplane in Sardinia. The test validated the vehicle’s autonomous guidance, navigation, and control during descent and landing, marking a major milestone in the program’s development ahead of full-system tests in late 2025.

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ESA Successfully Validates Space Rider Landing Accuracy with Drop Tests

The European Space Agency (ESA) has completed a series of drop tests, confirming the landing accuracy of its reusable Space Rider spacecraft. The tests, led by Thales Alenia Space Italia, used a 3,000-kg simulator to replicate real mission conditions. Further campaigns will validate the descent, landing systems, and payload safety.

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ESA Selects Five Challengers for European Launch Challenge to Boost Homegrown Rocket Capabilities

The European Space Agency (ESA) has named five contenders—MaiaSpace, PLD Space, Orbital Express Launch (Orbex), Rocket Factory Augsburg (RFA), and Isar Aerospace—for its European Launcher Challenge (ELC). Each could receive up to €169 million for launch services between 2026-2030, aiming to fill ESA’s gap in light payload launchers with European-built rockets.

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Starlink Receives Final Approval for Satellite Internet Services in India

Elon Musk’s Starlink has secured final regulatory clearance from India’s IN-SPACe to offer satellite internet, joining Eutelsat OneWeb and Jio-SES. The five-year authorization covers its Gen 1 constellation. Commercial launch awaits spectrum allocation. An official stated, “Starlink was given the approval after following the necessary process and performing all the checks.”

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ESA Space Rider Achieves Milestone with Autonomous Closed Loop Drop Test

Thales Alenia Space and partners completed a successful Closed Loop Drop Test for ESA’s Space Rider re-entry vehicle in June 2025. The test validated autonomous Guidance Navigation and Control during descent and landing, marking a major step toward operational flights. The next phase, a full System Drop Test, is planned for late 2025.

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Airbus Wins Contract for Advanced Spanish Military Radar Satellites PAZ-2

Airbus Defence and Space will build two advanced PAZ-2 radar satellites for Spain’s Ministry of Defence, replacing the current PAZ satellite. The new satellites will provide 24/7 radar imaging for military intelligence, surveillance, and civil uses like disaster assessment. Alain Fauré stated, “Airbus reaffirms its commitment to strengthening technological sovereignty in security and defence.”

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NASA DART Mission Reveals Unexpected Asteroid Deflection Results

NASA’s DART mission successfully redirected asteroid Dimorphos, but new research shows ejected boulders moved in unexpected directions, complicating future asteroid deflection. Lead author Tony Farnham noted, “something unknown is at work here.” The boulders carried over three times the momentum of the spacecraft, highlighting the complexity of asteroid impact dynamics.

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NASA Study Reveals Unexpected Internal Imbalance in the Moon

A recent NASA study using data from the GRAIL mission found the Moon’s interior is asymmetrical, with the near side more responsive to Earth’s gravity. Dr. Ryan Park stated: “The Moon not only looks asymmetric from the outside; it really is on the inside.” This discovery challenges existing models of lunar formation and evolution.

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Comtech Appoints New Leadership to Accelerate Satellite and Space Communications Growth

Comtech Telecommunications has appointed Steve Black (COO), Mark Dale (CTO), and Brent Norman (CFO) to lead its Satellite and Space Communications segment. These strategic hires aim to drive innovation, operational excellence, and financial strength. CEO Ken Traub stated, “These appointments bring together a diverse set of expertise and leadership.”

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IN-SPACe Grants 5-Year Authorisation to Starlink for Satellite Services in India

IN-SPACe has authorised Starlink to deploy and operate its LEO satellite constellation in India for five years, enabling satellite-based broadband services. The approval marks a major step for SpaceX in India, though commercial rollout still requires further regulatory clearances. Officials called it a “key milestone” for India’s satellite communications ecosystem.

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China’s Space Computing Network: Sugon and Geovis Unveil Integrated Space-Earth Solution

Chinese tech firms Sugon and Geovis signed a strategic agreement to jointly develop a space computing network, focusing on satellite chips, in-orbit processing, and integrated space-earth information systems. This initiative aims to boost China’s satellite internet and space information industry, enabling real-time data processing and bridging the global digital divide with advanced satellite technology.

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Türksat 6A: Türkiye’s First Domestically Developed Communications Satellite Completes First Year in Orbit

Türksat 6A, Türkiye’s first domestically produced communications satellite, has marked its first year in space, showcasing the nation’s expanding space technology capabilities. Over 80% of its components are locally made. Minister Uraloğlu stated, “Türksat 6A is a symbol of Türkiye’s commitment to engineering, science and technological production.”

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Russia to Deploy First Orbital Constellation of 300 Satellites

Russia is launching serial production of satellites, aiming to deploy its first-ever orbital constellation of over 300 satellites, according to Roscosmos chief Dmitry Bakanov. The project seeks private investment in Earth observation and will see the first mass launch by year-end. Bakanov stated, “Russia has never before created a grouping of more than 300 spacecraft.”

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Earth’s Rotation to Speed Up for Three Days This Summer, Scientists Predict

Earth’s rotation will briefly speed up on three days this summer, shortening each day by up to 1.51 milliseconds. These tiny fluctuations, influenced by the moon’s position and geological events, are measured with atomic clocks. The shortest recorded day was July 5, 2024, at 1.66 milliseconds less than 24 hours.

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Earth’s Rotation to Cause Shortest Days in July-August 2025, Scientists Say

Earth’s rotation is speeding up, leading to three of the shortest days on record between July and August 2025. On July 9, the day may be shortened by -1.30 ms, with even shorter days predicted for July 22 and August 5. Scientists and atomic clock operators are monitoring these millisecond changes closely.

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July 2025 Buck Moon: Moon Illusion to Appear Low in Michigan Skies

July’s full moon, known as the Buck Moon, will peak on July 10, 2025, and appear unusually low in Michigan’s night sky, creating the striking moon illusion. NASA explains, “it’s an illusion rooted in the way our brains process visual information.” The moon will also appear more yellow or orange near the horizon due to atmospheric effects.

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Airbus to Build Hisdesat’s PAZ 2 Earth Observation Satellites with €1 Billion Government Loan

Airbus Defence and Space España will manufacture two advanced PAZ 2 radar Earth observation satellites for Hisdesat, backed by a €1.011 billion government loan. PAZ 2 will multiply operational capacity by 16, enhance image resolution, and use AI for image analysis, reinforcing Spain’s space sovereignty and defense capabilities.

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Airbus to Build PAZ 2 Earth Observation Satellites for Hisdesat with €1 Billion Government Loan

Airbus Defence and Space España will manufacture two advanced PAZ 2 radar Earth observation satellites for Hisdesat, funded by a €1.011 billion Spanish government loan. The PAZ 2 program will greatly enhance Spain’s SAR satellite capabilities, multiplying operational capacity by 16 and improving image resolution, supporting defense and intelligence.

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New Study Suggests Earth May Reside in a 2-Billion-Light-Year Cosmic Void, Offering Solution to Hubble Tension

New research on baryon acoustic oscillations—the ‘sound of the Big Bang’—suggests Earth may sit in a vast cosmic void. This could explain the persistent Hubble tension: “A potential solution…is that our galaxy is close to the center of a large, local void,” said Indranil Banik, University of Portsmouth.

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Russia Plans Record-Breaking Satellite Constellation of Over 300 Spacecraft

Russia will mass-produce satellites to form a record orbital constellation of 300+ spacecraft, with the first launch set for late 2025. Roscosmos paused ‘Marathon IoT’ and ‘Skif’ satellite internet projects for budget reasons. The government will invest 4.4 trillion rubles in the space sector by 2036, covering areas like nuclear space power and scientific missions.

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Milky Way May Float Inside a Cosmic Void, Offering Solution to Hubble Tension

Baryon acoustic oscillations suggest the Milky Way resides in a vast cosmic void, potentially resolving the Hubble tension—the discrepancy in the Universe’s expansion rate. Cosmologist Indranil Banik explains, “A potential solution to this inconsistency is that our galaxy is close to the center of a large, local void.”

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Starlink Receives Final Approval to Launch Satellite Internet in India

Elon Musk’s Starlink has secured final approval from India’s space department, clearing the way for commercial satellite internet operations. Starlink joins OneWeb and Jio as approved providers. The government supported Starlink’s stance on spectrum assignment over auction, marking a significant step for satellite connectivity in India.

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Mexico Considers Legal Action Against SpaceX Over Starship Debris Pollution

Mexico is threatening to sue SpaceX after debris from a Starship test explosion landed across the border. President Sheinbaum cited environmental harm, stating, “There is indeed contamination.” SpaceX denies risks, but Mexico is reviewing international law for possible lawsuits as launches increase from Starbase.

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Satellite Images Reveal Texas Flood Destruction Before and After

Satellite images from MAXAR TECHNOLOGIES show the devastating impact of recent floods in central Texas, highlighting before-and-after scenes along the Guadalupe River. The disaster, described as one of the worst in Texas history, resulted in over 100 deaths. Authorities continue rescue efforts amid ongoing storms.

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Satellite Images Reveal Before and After of Devastating Texas Floods

Satellite images from Maxar highlight the dramatic impact of recent floods in Texas, showing before-and-after views of affected regions like Texas Hill Country and the Guadalupe River. The imagery documents extensive devastation, aiding rescue operations and assessment. Authorities deployed drones, helicopters, and emergency teams to assist in the aftermath of the disaster.

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NASA Budget Proposal Signals Shift in Priorities

NASA’s latest budget proposal indicates a reprioritization of agency goals, potentially affecting funding for the Space Launch System rockets and Orion Spacecrafts. The changes aim to better protect critical hardware for Artemis missions, which will land the first woman and first person of color on the Moon. NASA’s focus on infrastructure resilience is emphasized.

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Earth’s Rotation to Cause Shorter Days in July 2025, Scientists Say

Earth’s rotation is accelerating, leading to shorter days. On July 9, 2025, the planet will complete its rotation about 1.30 milliseconds faster than usual, due to factors like the moon’s position. This trend, tracked by atomic clocks, has been ongoing since 2020. “Earth spins quicker when the moon is far to the north or south of Earth’s equator.”

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EnduroSat Appoints SpaceX and Kuiper Veteran Rusty Thomas to Lead US Operations

EnduroSat has appointed Rusty Thomas, a veteran of SpaceX and Amazon Kuiper, to lead its US business. The company is expanding US operations, aiming to ramp up satellite production and secure government contracts. Thomas emphasized EnduroSat’s speed: “The EnduroSat model has the ability to move very quickly… faster than a lot of other companies.”

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Earth’s Rotation to Cause Shorter Days in July 2025, Scientists Say

Earth’s rotation is speeding up, causing July 9, 2025, to be one of the year’s shortest days. According to Timeanddate.com, the planet will rotate about 1.30 milliseconds faster than usual, due in part to the moon’s position relative to Earth’s equator. Similar brief days are expected on July 22 and August 5, 2025.

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EnduroSat Appoints SpaceX and Kuiper Veteran Rusty Thomas to Lead US Operations

EnduroSat, a Bulgarian satellite manufacturer, has named Rusty Thomas—a veteran of SpaceX and Amazon Kuiper—as head of its US business. Thomas emphasized EnduroSat’s rapid delivery: “The EnduroSat model has the ability to move very quickly… giving our customers six-, seven-, [or] eight-month lead time for the first satellite.”

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Hisdesat and Airbus Sign Agreement to Build Two Paz-2 Earth Observation Satellites

Hisdesat has contracted Airbus Defence and Space España to build two advanced Paz-2 radar Earth observation satellites. The program will boost Spain’s technological sovereignty, multiplying operational capacity by 16 and enhancing image resolution. “This initiative situará a España en la vanguardia de la observación de la Tierra mediante radar de apertura sintética (SAR).”

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Nearly 500 Starlink Satellites Deorbited in 2024, Raising Global Concerns

SpaceX has deorbited 472 Starlink satellites this year, sparking global concern. The company claims these satellites are designed to burn up safely in the atmosphere, minimizing risk. Factors like solar storms and orbital debris shorten their lifespan. Elon Musk and SpaceX must address these satellite failures and their implications for space sustainability.

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NASA Citizen Science Enhances Antarctic Polar Tourism Experience

A new study shows NASA’s FjordPhyto citizen science project has an overwhelmingly positive impact on Antarctic tourism. Ninety-seven percent of participants said it enriched their experience. One participant stated, “Being able to learn and be a part of citizen science… made me feel less like just a visitor and more a part of keeping the science culture… alive and well.”

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Hisdesat Awards Airbus Contract for New PAZ-2 Earth Observation Satellites

Hisdesat has selected Airbus Defence and Space España to build two advanced PAZ-2 Earth observation satellites. These SAR-equipped satellites will multiply operational capacity by 16, offer sub-centimeter resolution, and enhance Spain’s strategic autonomy. CEO Miguel Ángel García Primo stated, “con PAZ-2 no solo garantizamos la continuidad de un servicio esencial, sino que damos un salto cualitativo en nuestras capacidades de observación.”

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Airbus to Develop Two Advanced PAZ-2 Radar Satellites for Spain

Airbus Defence and Space will develop and manufacture two advanced PAZ-2 radar satellites for Spain, ensuring continuity of the PAZ Earth observation mission. PAZ-2 satellites will feature improved resolution (<25 cm) and expanded coverage, enhancing Spain’s military intelligence and civil applications. “Among the most advanced in the world,” says Airbus.

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Amazon’s Project Kuiper to Bring Satellite Internet to France, Challenging Starlink

Amazon’s Project Kuiper aims to deploy over 3,200 low-Earth orbit satellites, offering high-speed satellite internet to underserved areas, with France as a key launch site via Arianespace’s Ariane 6. Kuiper promises affordable user equipment and rapid deployment, positioning itself as a serious competitor to Starlink in Europe.

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Starlink Receives Approval from Indian Space Agency for Commercial Operations

Starlink, led by Elon Musk, has secured a commercial license from India’s space regulator, clearing its final regulatory hurdle to operate in India. Starlink joins OneWeb and Jio as approved satellite service providers. The company must now obtain spectrum, build ground infrastructure, and pass security tests before launching services.

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NISAR Satellite Launch: $1.5 Billion NASA-ISRO Mission to Monitor Earth in Unprecedented Detail

The NISAR satellite, a $1.5 billion collaboration between NASA and ISRO, is set to launch from India. Weighing nearly 3 tonnes, it uses synthetic aperture radar (SAR) to monitor Earth’s surface in real time, day or night, through clouds or smoke—revolutionizing disaster response, climate science, and agriculture.

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SpaceX Starship S36 Explosion Prompts Cautious Emergency Response in Brownsville

SpaceX’s Starship S36 explosion on June 18 led Brownsville Fire Department to hold back due to ‘unprecedented danger of cascading explosions.’ Emergency teams used drone surveillance for safety assessment. ‘Fire command ordered all units to hold position and reassess the threat environment,’ the incident report stated. No injuries were reported.

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ISTSat-1: Portugal’s First University-Built Nanosatellite Remains Operational After One Year in Orbit

The ISTSat-1, Portugal’s first university-built nanossatellite, remains operational in orbit a year after its launch aboard Ariane 6. Positioned 580 km above Earth, it tests aircraft message decoding for remote aviation monitoring. “Há uma infinidade de testes a fazer,” said IST engineer João Paulo Monteiro, highlighting ongoing mission activities.

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NASA Discovers Interstellar Comet 3I/Atlas Passing Through Solar System

NASA has detected a rare interstellar comet, 3I/Atlas, currently 4.5 AU from the Sun. Astronomers confirm it poses no threat to Earth and will pass closest to the Sun on October 30. Peter Veres notes, “There seems to be some gas surrounding it, and at least one or two telescopes have reported a short tail.”

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Satellite Images Reveal Extent of Texas Flood Devastation

Satellite images have captured the full scope and scale of the historic Texas floods, providing critical before-and-after views of the disaster. These images are helping authorities and the public understand the widespread devastation and coordinate relief efforts more effectively.

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Airbus to Build PAZ 2 Earth Observation Satellites for Hisdesat with €1 Billion Government Loan

Airbus Defence and Space España will manufacture two advanced PAZ 2 radar Earth observation satellites for Hisdesat, backed by a €1.011 billion Spanish government loan. The PAZ 2 program will boost Spain’s SAR imaging capability by 16 times, enhance image resolution, and reinforce national defense and technological sovereignty.

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FAMU’s 3D Printing Breakthrough Could Revolutionize NASA Deep Space Missions

Florida A&M University (FAMU) is pioneering advanced 3D printing for space, developing materials like MXenes and specialized inks for on-demand manufacturing. Their work, backed by a $5 million NASA grant, could enable astronauts to use lunar and Martian soil for construction, transforming deep space exploration and sustainability.

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Copernicus Satellite Image Reveals Scale of Alandroal Wildfire

A Copernicus satellite image captured the extent and intensity of the Alandroal wildfire in Évora, Portugal. The satellite data highlights the burned area and smoke density, aiding authorities in assessing damage. The fire, which began July 8, caused significant agricultural losses and damaged a solar plant, but homes were protected.

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Satellite Images Reveal Devastating Impact of Texas Floods

Satellite images from Maxar Technologies dramatically illustrate the destruction caused by Texas floods along the Guadalupe River. The before-and-after imagery highlights widespread damage to homes, vegetation, and Camp Mystic, where many remain missing. Maxar is described as a “leading provider of secure, precise geospatial insights.”

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Airbus to Build PAZ 2 Earth Observation Satellites for Hisdesat

Airbus Defence and Space España will manufacture two advanced PAZ 2 radar Earth observation satellites for Hisdesat, enhancing Spain’s defense and intelligence capabilities. The PAZ 2 program will increase operational capacity by 16 times and improve image resolution, with the first satellite expected in service by late 2031. “PAZ 2 consolidates the leadership of the Spanish space industry,” said Hisdesat.

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Failed Stellar Jets Explain Decades-Old X-Ray Flash Mystery

A new study reveals that fast-X-ray transients (FXTs) are caused by jets from dying stars that fail to escape, solving a 50-year-old astronomical puzzle. “Our work definitively shows that FXTs can originate from the explosive death of a massive star,” said astronomer Jillian Rastinejad, linking FXTs to failed gamma-ray bursts.

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Dutch Partners Begin Construction of Climate Satellite Tango

Dutch organizations Isispace, TNO, SRON, and KNMI have started building the ESA climate satellite system Tango. Tango will track global CO2 and methane emissions at source level, improving upon the Tropomi mission. The system uses two agile satellites to map emissions from major industrial sources, supporting climate monitoring and data collection.

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NASA’s ACERO Project: Enhancing Wildland Firefighting with Drones

NASA’s ACERO project is developing an advanced airspace management system to enable drones and other aircraft to safely monitor and suppress wildland fires 24/7, even in low-visibility conditions. Patrick Hill, NASA UAS training chief, highlights the SuperVolo UAS and the collaborative effort to improve emergency response and protect communities.

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Satellite Imagery Reveals US Military Buildup at Diego Garcia Base

New satellite imagery from ESA’s Sentinel-2 satellites shows a U.S. Arleigh Burke-class destroyer and multiple military aircraft at the Diego Garcia base. Satellite photos highlight the base’s strategic role in U.S. Indo-Pacific operations, reinforcing deterrence amid Middle East tensions. Analyst MT Anderson notes the presence of B-52s, KC-135s, and F-15s.

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Gilat Secures $22 Million in Orders from Top Satellite Operators

Gilat Satellite Networks has received over $22 million in orders from leading satellite operators, reinforcing its role in enabling advanced satellite connectivity across GEO, MEO, and LEO constellations. The company’s solutions support applications like In-Flight Connectivity (IFC) and broadband, demonstrating industry trust in Gilat’s technology and scalability.

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Earth’s Rotation Accelerates: Shortest Days Recorded in 2024

On July 9, Earth will complete its rotation about 1.30 milliseconds faster than usual, part of a trend of record-breaking short days measured by atomic clocks. Scientists attribute these changes to factors like the moon’s position and unpredictable core activity. Expert Leonid Zotov predicts, “Sooner or later, Earth will decelerate.”

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Space Debris Crisis: Is a Catastrophe Inevitable?

The rapid deployment of Starlink and other mega-constellations is increasing orbital debris and stratospheric fallout. The 1967 Outer Space Treaty is outdated, and only binding international regulation can ensure satellite sustainability, controlled re-entries, and public safety amid risks like the Kessler syndrome.

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Mysterious Signal Detected from 60-Year-Old NASA Satellite Relay-2

Astronomers detected a mysterious, powerful radio signal from NASA’s 1964 Relay-2 satellite, previously thought inactive. The 30-nanosecond burst puzzled experts and may be due to static buildup or micrometeorite impact. Clancy W. James noted, “no quedan muchos satélites antiguos aún en órbita.” This finding could enhance future space mission safety.

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Gilat Secures $22M Multi-Orbit Satellite Orders, Boosts In-Flight Connectivity

Gilat Satellite Networks has landed over $22 million in new orders from major satellite operators, expanding its reach across GEO, MEO, and LEO constellations. The deals highlight Gilat’s growing momentum in the In-Flight Connectivity (IFC) market and operator confidence in its advanced, field-proven satellite solutions.

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Starlink’s Satellite Tech Revolutionizes Aviation Infrastructure

The FAA’s expanded Starlink testing signals a paradigm shift in aviation infrastructure. Starlink’s LEO satellites offer scalable, cost-efficient, and resilient alternatives to ground-based systems, addressing critical vulnerabilities. With unprecedented speeds and disaster resilience, Starlink leads despite regulatory and technical challenges. The move highlights how satellite innovation is reshaping aerospace markets and regulatory frameworks.

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Satellite Direct-to-Cellular (D2C): The Future Backbone of Mobile Connectivity

Satellite Direct-to-Cellular (D2C) is becoming essential for mobile connectivity, not just a backup. With support from SpaceX, Project Kuiper, and AST SpaceMobile, D2C extends coverage to rural and remote areas using standard smartphones and 5G NR. This integration addresses coverage gaps and enhances network resilience, making satellite connectivity a core part of future mobile networks.

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How to See the Full Buck Moon, Venus, and Jupiter in the Night Sky (July 7-13, 2025)

This week’s celestial highlights include a full ‘Buck Moon’, Venus at its brightest as the ‘Morning Star’, and Jupiter’s return to the dawn sky. Stargazers can also catch Venus meeting Aldebaran and the start of summer meteor showers. “Look to the east-northeast about 30 minutes before sunrise” for Venus at its peak.

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SpaceX Nears $400 Billion Valuation, Poised as World’s Most Valuable Private Firm

SpaceX is raising capital, targeting a $400 billion valuation—potentially making it the world’s most valuable private company. The firm’s dominance in space launches (84% in 2024), the success of Starlink broadband, and the heavy-lift Starship rocket drive this surge, reflecting a trend of delayed IPOs and robust private funding.

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ESO Captures Clear Images of Interstellar Comet 3I/ATLAS in Solar System

The European Southern Observatory’s Very Large Telescope has captured the clearest images yet of interstellar comet 3I/ATLAS as it travels through our solar system. This is only the third interstellar object ever detected, and further observations aim to reveal its structure and origin. “It will become observable again in December 2025,” ESO stated.

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How to Watch a Rocket Launch in Florida: A Guide for Space Tourists

Florida’s Space Coast is the top U.S. destination for witnessing rocket launches from NASA’s Kennedy Space Center and Cape Canaveral Space Force Station. Tourists can buy tickets at the Kennedy Space Center Visitor Complex to view launches, explore exhibits, and even meet astronauts. SpaceX and NASA missions launch regularly, making it a must-see for space enthusiasts.

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Buck Moon 2025: July Full Moon and Celestial Events in New York

July’s Buck Moon peaks on July 10, 2025, with prime viewing in New York. NASA highlights additional events: Venus, Jupiter, and Mars visible alongside the Moon, plus the Aquila constellation and meteor showers. The next full moon, the Sturgeon Moon, occurs August 9. Weather may affect visibility, so check forecasts.

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