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NASA 28 September 2025 - 4 December 2025

NASA News Today, December 4, 2025: Isaacman Hearing, Mars ‘Mini‑Lightning,’ Interstellar Comet, Tsunami from Space and a Cold Supermoon

NASA News Today, December 4, 2025: Isaacman Hearing, Mars ‘Mini‑Lightning,’ Interstellar Comet, Tsunami from Space and a Cold Supermoon

NASA’s Perseverance rover has directly recorded electric discharges and shock waves inside Martian dust devils, confirming “mini-lightning” on Mars for the first time, according to a December 3 report. Separately, Jared Isaacman faced a second Senate hearing as Trump’s nominee for NASA administrator, defending his ties to SpaceX and addressing concerns over proposed budget cuts.
4 December 2025
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Tsunami Seen From Space: NASA’s SWOT Satellite Captures 2025 Kamchatka Megaquake in Unprecedented Detail

Tsunami Seen From Space: NASA’s SWOT Satellite Captures 2025 Kamchatka Megaquake in Unprecedented Detail

A magnitude 8.8 earthquake struck off Russia’s Kamchatka Peninsula on July 29, 2025, generating a Pacific-wide tsunami. For the first time, NASA and CNES’s SWOT satellite captured high-resolution images of the tsunami wavefield from space. The data, published in The Seismic Record, revealed complex wave patterns that challenge previous tsunami models. Most affected coastlines saw wave heights under 1 meter.
3 December 2025
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Interstellar Comet 3I/ATLAS: NASA Confirms Natural Visitor as UN Turns It into a Planetary‑Defense Drill

Interstellar Comet 3I/ATLAS: NASA Confirms Natural Visitor as UN Turns It into a Planetary‑Defense Drill

NASA has confirmed interstellar comet 3I/ATLAS is a natural object with no alien technosignatures, despite its unusual features. The UN and International Asteroid Warning Network have made it the focus of a planetary-defense drill, emphasizing it poses no threat to Earth. The comet is now visible by telescope at magnitude 11.3, passing through Virgo and heading for its closest approach on December 19, 2025.
1 December 2025
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Comet 3I/ATLAS Today: NASA, UN Drill and Alien‑Probe Claims Explained (Nov. 29, 2025)

Comet 3I/ATLAS Today: NASA, UN Drill and Alien‑Probe Claims Explained (Nov. 29, 2025)

The United Nations began a planetary-defense drill using interstellar comet 3I/ATLAS on November 27. Physicists Avi Loeb and Michio Kaku have raised questions about minor accelerations and possible alien links, but NASA and ESA confirm the comet poses no threat. 3I/ATLAS, discovered in July, is now moving away from the inner solar system and remains under close observation.
29 November 2025
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Baikonur Launch Pad Damaged After Soyuz MS‑28 Liftoff as NASA Astronaut Chris Williams Reaches Space Station

Baikonur Launch Pad Damaged After Soyuz MS‑28 Liftoff as NASA Astronaut Chris Williams Reaches Space Station

Soyuz MS-28 launched from Baikonur on Nov. 27, sending NASA’s Chris Williams and two Russian cosmonauts to the ISS, where they docked safely three hours later. Post-launch inspections found severe damage to Site 31, the only certified pad for Russian crewed flights. The new crew began an eight-month mission. Officials say repairs are needed before future launches.
28 November 2025
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3I/ATLAS Comet Today (24 November 2025): NASA Mars Images, Jet ‘Anomalies’, Alien Debate and How to See It

3I/ATLAS Comet Today (24 November 2025): NASA Mars Images, Jet ‘Anomalies’, Alien Debate and How to See It

NASA released detailed Mars-based images of interstellar comet 3I/ATLAS on Nov. 24, showing its coma and hydrogen cloud. Observatories confirmed the comet’s natural behavior despite speculation about alien origins. 3I/ATLAS passed within 300 million km of Earth on Nov. 23 and will approach to 269 million km in December. A separate ATLAS comet in the Solar System is breaking apart.
25 November 2025
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3I/ATLAS Comet News Today (24 November 2025): NASA Mars Images, Jet ‘Anomalies’, Spin Rumors – and Another ATLAS Comet Breaking Apart

3I/ATLAS Comet News Today (24 November 2025): NASA Mars Images, Jet ‘Anomalies’, Spin Rumors – and Another ATLAS Comet Breaking Apart

NASA released new images of interstellar comet 3I/ATLAS from Mars, showing its coma and hydrogen cloud in detail after a government shutdown delayed data. Scientists report extreme mass loss and unusual jets, fueling debate and viral videos, while NASA maintains it is a natural comet. Separately, Comet ATLAS C/2025 K1 in the solar system is breaking into fragments after passing near the Sun.
24 November 2025
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Comet 3I/ATLAS Today (23 November 2025): New NASA MAVEN Results, Jupiter ‘Anomaly’ Claims and the Truth About Those Break‑Up Rumors

Comet 3I/ATLAS Today (23 November 2025): New NASA MAVEN Results, Jupiter ‘Anomaly’ Claims and the Truth About Those Break‑Up Rumors

NASA’s MAVEN orbiter has mapped hydrogen around interstellar comet 3I/ATLAS, revealing a precise deuterium-to-hydrogen ratio. Twelve NASA spacecraft have imaged the comet, which passed Mars in October and is now about 190 million miles from Earth. Astronomers deny reports of the comet breaking up. Debate continues after Avi Loeb claimed a new trajectory anomaly as it heads toward Jupiter.
23 November 2025
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Strongest Solar Flare of 2025 (X5.1) Triggers Radio Blackouts; NOAA Confirms G4 Geomagnetic Storm

Severe ‘Cannibal’ Solar Storm Hits Earth Today (12 November 2025): NOAA Confirms G4 Levels, ESA Warns of Third CME; UK on Highest Alert and NASA Delays Launch

A G4 “severe” geomagnetic storm hit Earth early Wednesday, disrupting radio and GPS and triggering widespread auroras, NOAA confirmed. The UK raised its alert to the highest level, warning of the biggest solar storm in over 20 years. ESA reports a third coronal mass ejection may arrive late tonight, possibly prolonging disruptions. Ground effects in Britain reached record highs since BGS measurements began in 2012.
12 November 2025
G4 ‘Severe’ Solar Storm Today (Nov. 12, 2025): X5.1 Flare Triggers Radio Blackouts; Northern Lights Stretch From Mexico to Australia

G4 ‘Severe’ Solar Storm Today (Nov. 12, 2025): X5.1 Flare Triggers Radio Blackouts; Northern Lights Stretch From Mexico to Australia

NOAA reported G4 (Severe) geomagnetic storm levels early Nov. 12, triggered by an X5.1 solar flare from sunspot AR4274. Auroras were seen as far south as Mexico and the U.S. Gulf Coast, with the UK logging local G5 bursts and record geoelectric fields. Forecasters warn more strong storms and auroras are possible through Nov. 14 as further CMEs approach.
12 November 2025
Blue Origin’s New Glenn Set to Launch NASA’s ESCAPADE to Mars Today (Nov. 9): Liftoff at 2:45 p.m. ET — How to Watch, Weather, Flight Plan & What’s Onboard

Blue Origin’s New Glenn Set to Launch NASA’s ESCAPADE to Mars Today (Nov. 9): Liftoff at 2:45 p.m. ET — How to Watch, Weather, Flight Plan & What’s Onboard

Blue Origin’s New Glenn rocket is set for its second orbital launch at 2:45 p.m. ET from Cape Canaveral, carrying NASA’s twin ESCAPADE Mars probes and a Viasat communications demo. The 88-minute window opens with a 65% chance of favorable weather. Blue Origin will attempt to recover the booster on the Jacklyn drone ship in the Atlantic. ESCAPADE aims to reach Mars orbit in 2027 after a year-long detour.
9 November 2025
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Alien Probe or Cosmic Relic? Interstellar Comet 3I/ATLAS Baffles Scientists (updated 27.10.2025)

NASA’s Interstellar Visitor 3I/ATLAS on Nov. 5: Fresh Post‑Sun Images, JWST Chemistry—and How to See It Next

The Virtual Telescope Project released a new image of interstellar comet 3I/ATLAS on Nov. 5 as it reappeared in pre-dawn skies after solar conjunction. NASA says 3I/ATLAS is not a threat to Earth, with its closest approach set for December 2025 at 1.8 AU. Recent findings show a CO₂-rich coma, a blue color shift, and active water outgassing detected at a large distance from the Sun.
5 November 2025
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NASA Confirms Earth’s “Secret Second Moon” – Tiny Asteroid 2025 PN7 Will Orbit with Us Until 2083

NASA Confirms Earth’s “Secret Second Moon” – Tiny Asteroid 2025 PN7 Will Orbit with Us Until 2083

Astronomers have identified asteroid 2025 PN7, a 19-meter object, co-orbiting Earth in a synchronized path since the 1960s. Discovered by Pan-STARRS on Aug. 2, 2025, PN7 will remain near Earth for about 60 more years but never comes closer than 4 million km. NASA confirms it is not a true moon but a “quasi-moon” orbiting the Sun. Scientists say it poses no collision risk.
22 October 2025
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Intuitive Machines (LUNR) Shoots for the Moon: Stock Soars on Space Race Buzz and NASA Deals

Intuitive Machines (LUNR) Shoots for the Moon: Stock Soars on Space Race Buzz and NASA Deals

LUNR shares jumped about 16% Tuesday, trading near $14.30 and extending a month-long rally of nearly 30%. Trading volumes surged as retail investors piled into call options, fueling volatility and “meme stock” chatter. The stock remains roughly 40% below its 52-week high of $24.95. Analyst ratings are mixed, with price targets ranging from $8.50 to $20.
14 October 2025
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SpaceX’s Starship Ignites Moon-Race Drama: Will NASA Beat China?

SpaceX’s Starship Ignites Moon-Race Drama: Will NASA Beat China?

SpaceX will launch Starship Flight 11 on Oct. 13, 2025, the last mission for its current Block 2 rocket. The test will trial new landing methods and a reinforced heat shield. NASA is relying on Starship for Artemis III, targeting a crewed lunar landing by 2027, while China aims for its own moonwalk by 2030. SpaceX’s Starlink now counts about 8,500 satellites and $15.5 billion in yearly revenue.
13 October 2025
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Space Industry Roars Amid Shutdown Drama: NASA Halts Ops as ESA, SpaceX, Blue Origin, China Make Headlines

Space Industry Roars Amid Shutdown Drama: NASA Halts Ops as ESA, SpaceX, Blue Origin, China Make Headlines

A U.S. government shutdown on Oct. 1 forced NASA to halt most civil servant work and delay science proposals. ESA signed a €50 million contract with Thales Alenia Space for Europe’s first quantum-communications satellite. SpaceX postponed its Starlink launch to Oct. 6. China’s Tianwen-2 probe released a milestone image en route to asteroid 2016 HO3, now 43 million km from Earth.
2 October 2025
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Falcon 9’s ‘Jellyfish’ Launch & Webb’s Moon-Forming Disk – Space News Roundup (Sept 29–30, 2025)

Falcon 9’s ‘Jellyfish’ Launch & Webb’s Moon-Forming Disk – Space News Roundup (Sept 29–30, 2025)

SpaceX’s Falcon 9 launched 28 Starlink satellites from Vandenberg on Sept. 28, creating a visible “jellyfish” exhaust plume across the Western U.S. Rocket Lab prepared a classified hypersonic test for the U.S. military. Blue Origin delayed its next New Glenn launch to mid-October. China’s Shenzhou-20 crew completed a fourth spacewalk, adding debris shielding to the Tiangong station.
30 September 2025
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Spectacular Space News Blitz: SpaceX Soars 28 Satellites, NASA Unleashes Solar Probes, China’s New Weather Satellite & More (Sept 28–29, 2025)

Spectacular Space News Blitz: SpaceX Soars 28 Satellites, NASA Unleashes Solar Probes, China’s New Weather Satellite & More (Sept 28–29, 2025)

SpaceX launched 28 Starlink satellites from California on Sept. 28, bringing its constellation above 8,500 units and marking the Falcon 9 booster’s 28th flight. On Sept. 24, SpaceX also launched three science satellites for NASA and NOAA. Sierra Space delayed its Dream Chaser ISS mission to late 2026. ESA and Avio signed a €40 million contract for a reusable rocket stage. China launched the Fengyun-3 08 weather satellite on Sept. 27.
29 September 2025
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Space News Bonanza: NASA’s Artemis, SpaceX Starlink Launch & China’s New Weather Satellite (Sept 27–28, 2025)

Space News Bonanza: NASA’s Artemis, SpaceX Starlink Launch & China’s New Weather Satellite (Sept 27–28, 2025)

NASA’s Artemis II crew named their Orion capsule “Integrity.” SpaceX launched 28 Starlink satellites on Sept. 28, marking booster B1063’s 28th flight. ESA unveiled a life-hunting mission to Saturn’s moon Enceladus and introduced a new satellite control system. China launched its Fengyun-3H weather satellite on Sept. 27.
28 September 2025
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Stock Market Today

  • Is Porsche Stock Overvalued After Recent Price Gains?
    June 10, 2026, 8:03 AM EDT. Porsche's (XTRA:P911) share price closed at €48.29, up 0.8% last week and 13.3% over the past year, despite a 55.3% drop over three years. The stock shows short-term strength as investors rethink established automakers amid shifting consumer preferences and technology changes. However, Simply Wall St's valuation scores Porsche 0 out of 6, indicating concerns. A Discounted Cash Flow (DCF) model estimates an intrinsic value of €41.11 per share, making the current price roughly 17.5% overvalued. This suggests the market price exceeds expected future free cash flows. Price-to-Earnings (P/E) metrics were also referenced as a valuation method but details remain pending. Investors should weigh these valuation signals against growth prospects before buying.

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Archer Aviation Stock Falls After ARK Sale as ACHR Bulls Face Fresh eVTOL Test

Archer Aviation Stock Falls After ARK Sale as ACHR Bulls Face Fresh eVTOL Test

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Archer Aviation plunged 7.16% to $5.32 after ARK Invest dumped over 2.2 million shares across three ETFs, intensifying pressure on a stock already sensitive to funding and FAA certification risks; shares traded at $5.19 premarket as investors weighed cash burn, ongoing losses, and the urgent need for operational milestones before capital runs thin.
Tesla Drops Pre-Market as SpaceX IPO Buzz Puts Pressure on Musk Plays

Tesla Drops Pre-Market as SpaceX IPO Buzz Puts Pressure on Musk Plays

10 June 2026
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Coupang (CPNG) Gains Ahead of South Korea Privacy Fine Ruling

10 June 2026
Coupang shares jumped 4.68% to $15.90 as investors await a South Korean privacy ruling that could fine the company up to 1.36 trillion won over a breach affecting 33 million records; the commission’s decision, expected as soon as Thursday, will determine the true financial impact and next move for the stock.
Apple Shares Slip After WWDC, Siri AI Plans Leave Upgrade Path Unclear

Apple Shares Slip After WWDC, Siri AI Plans Leave Upgrade Path Unclear

10 June 2026
Apple shares fell $11.01 to $290.55 after WWDC as investors reacted to Siri AI’s delayed, English-only beta launch, strict device limits, and lack of immediate iPhone demand boost, with Morgan Stanley warning over 1.3 billion iPhones can’t access advanced features and regional rollout hurdles in the EU and China raising doubts about a global upgrade cycle.
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