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Space Exploration 6 October 2025 - 31 October 2025

Tech Roundup Oct 31, 2025: OpenAI’s $1T IPO, Moon Plans, AI Factories & Stock Surge

Tech Roundup Oct 31, 2025: OpenAI’s $1T IPO, Moon Plans, AI Factories & Stock Surge

OpenAI is reportedly planning a $1 trillion IPO in 2026 to fund AI infrastructure, with CEO Sam Altman calling it the “most likely path.” SpaceX proposed a streamlined Starship lunar plan to NASA, while Airbus, Thales, and Leonardo will merge satellite units in a €6.5 billion venture. Nvidia secured a deal for 260,000 Blackwell chips in Korea. Apple and Amazon shares jumped after strong earnings and raised guidance.
31 October 2025
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Alien Probe or Cosmic Relic? Interstellar Comet 3I/ATLAS Baffles Scientists (updated 27.10.2025)

Ancient Interstellar Comet 3I/ATLAS Nears Sun – A 10-Billion-Year Visitor Ignites Awe and Alien Speculation

Comet 3I/ATLAS, the third known interstellar object, was discovered July 1, 2025 by the ATLAS telescope in Chile. It passed perihelion around October 29–30, 2025, coming within 1.36 AU of the Sun but remained hidden from Earth by solar glare. Early data suggest a nucleus up to 5.6 km wide, making it the largest interstellar visitor yet. The comet is traveling at 58 km/s and shows unusual water outgassing and chemistry.
30 October 2025
Alien Probe or Cosmic Relic? Interstellar Comet 3I/ATLAS Baffles Scientists (updated 27.10.2025)

Mysterious Interstellar Comet 3I/ATLAS Nears Sun – 10-Billion-Year Visitor Sparks Alien Theories and Scientific Awe

Comet 3I/ATLAS, discovered July 1, 2025 by the ATLAS survey in Chile, is the third known interstellar object to enter our solar system. It reached perihelion on October 29, passing inside Mars’ orbit at 1.36 AU from the Sun, and will approach Earth to within 1.8 AU in December. The comet is traveling at 58 km/s and may be up to 5.6 km wide, making it the largest interstellar visitor yet observed.
29 October 2025
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Breaking: NASA’s X-59 Quiet Supersonic Jet Takes Off – Travel Times Could Halve

Breaking: NASA’s X-59 Quiet Supersonic Jet Takes Off – Travel Times Could Halve

NASA’s X-59 QueSST experimental jet completed its first flight on Oct. 28, 2025, in Palmdale, California. The aircraft is designed to reduce sonic booms to a “thump” and will provide data for new FAA rules on supersonic flight over land. Lockheed Martin, the prime contractor, traded at $486.91 the day before the flight. California Governor Gavin Newsom named the X-59 the “Coolest Thing Made in California” for 2025.
28 October 2025
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Alien Probe or Cosmic Relic? Interstellar Comet 3I/ATLAS Baffles Scientists (updated 27.10.2025)

Alien Probe or Cosmic Relic? Interstellar Comet 3I/ATLAS Baffles Scientists (updated 27.10.2025)

Comet 3I/ATLAS (C/2025 N1), detected July 1, 2025 by the ATLAS survey in Chile, is the third known interstellar object to enter our Solar System. The comet, up to 11 km wide, will pass inside Mars’ orbit on October 29 but poses no threat to Earth. Observations show a rare sunward jet and a high carbon dioxide to water ratio, along with nickel gas but almost no iron. Scientists believe it may come from the Milky Way’s outer regions.
27 October 2025
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SpaceX’s Starship Triumph Sparks Moon Race 2.0 with China – Stocks Take Off

NASA’s Epic Week: Moon Rocket Ready, Mars Life Clue, and an Interstellar Visitor

NASA has fully assembled the Artemis 2 moon rocket with the Orion capsule, aiming for a crewed launch in early 2026. Artemis 3’s lunar landing has slipped to 2028 as NASA reopens the lander contract, citing delays from SpaceX. Perseverance rover found Martian rock with potential biosignatures, though not proof of life. Interstellar comet 3I/ATLAS is passing through the solar system, tracked by NASA telescopes.
27 October 2025
Rare Interstellar Comet 3I/ATLAS – a 10-Billion-Year-Old Time Capsule – Flies Past Mars

Interstellar Comet 3I/ATLAS Unleashes Bizarre Sunward Jet as Scientists Quash Alien Rumors Ahead of Solar Swing-By

Comet 3I/ATLAS, confirmed July 1, 2025, is the third known interstellar object, approaching the Sun at 58 km/s on a hyperbolic path. The comet, rich in carbon dioxide but low in water, shows a unique nickel gas signature and an unusual “anti-tail.” It will pass inside Mars’ orbit in late October but poses no threat to Earth. Global observatories and Mars orbiters are tracking its passage.
26 October 2025
Interstellar Comet 3I/ATLAS Shoots Giant Sunward Jet — Experts Debunk Alien Probe Rumors

Interstellar Comet 3I/ATLAS Shoots Giant Sunward Jet — Experts Debunk Alien Probe Rumors

Astronomers confirmed a third interstellar object, 3I/ATLAS, after its July 1, 2025 discovery by the ATLAS survey. The comet, moving at about 58 km/s, will not approach closer than 1.8 AU to Earth and poses no threat, according to NASA and ESA. Hubble and JWST data show a highly active, carbon-rich nucleus, with jets of CO₂ and dust observed. Multiple spacecraft, including Mars orbiters and JUICE, are tracking its passage.
26 October 2025
SpaceX’s Starship Triumph Sparks Moon Race 2.0 with China – Stocks Take Off

SpaceX’s Starship Triumph Sparks Moon Race 2.0 with China – Stocks Take Off

NASA will open the Artemis III lunar lander contract to new bidders after delays with SpaceX’s Starship, acting administrator Sean Duffy said Oct. 20. SpaceX’s Starship reached orbit and splashed down safely on Oct. 13. NASA still targets a crewed Moon landing by 2027, while China aims for 2030. Space stocks surged, with Rocket Lab up 95% this year and Tesla hitting a $1.5 trillion market cap.
26 October 2025
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SpaceX Moon Mission in Jeopardy: Musk Clashes with Trump Official After NASA Opens Lander Bids

SpaceX Moon Mission in Jeopardy: Musk Clashes with Trump Official After NASA Opens Lander Bids

NASA’s acting chief Sean Duffy will open the Artemis III lunar-lander contract to competition after delays by SpaceX. Blue Origin and a Lockheed Martin–led team are preparing bids for the 2028 crewed Moon mission. Elon Musk lashed out at Duffy on X, calling him “Sean Dummy” and questioning his credentials. NASA clarified Duffy is not seeking the top job and supports making the agency cabinet-level.
22 October 2025
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SpaceX’s Starship Launch Sends Space Stocks Soaring – Historic Test Closes Block 2 Chapter

SpaceX’s Starship Launch Sends Space Stocks Soaring – Historic Test Closes Block 2 Chapter

SpaceX’s Starship completed its final Block 2 test flight on Oct. 13, 2025, launching from Texas and deploying eight dummy Starlink satellites. The Super Heavy booster splashed down in the Gulf of Mexico; the upper stage landed near Australia. SpaceX will now shift to building Version 3 Starship for lunar and Mars missions. Space-related stocks rose 4–6% on the news.
16 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 Mega Starship Aces Final V2 Test – ‘One Step Closer to Moon!’

SpaceX’s Mega Starship Aces Final V2 Test – ‘One Step Closer to Moon!’

SpaceX launched its 11th Starship flight from Starbase, Texas, at 6:23 p.m. CDT on Oct. 13, 2025, marking the final test of the Block 2 vehicle. Both the Super Heavy booster and Starship upper stage completed controlled splashdowns, validating recovery procedures. Starship deployed eight mock Starlink satellites, reignited a Raptor engine in space, and tested new heat-shield tiles. SpaceX will now shift focus to the upgraded Version 3 Starship.
14 October 2025
Rare Interstellar Comet 3I/ATLAS – a 10-Billion-Year-Old Time Capsule – Flies Past Mars

Alien Comet 3I/ATLAS Is Spewing Water Like a Fire Hose — And Scientists Are Stunned

Astronomers discovered interstellar comet 3I/ATLAS on July 1, 2025, confirming it originated outside the Solar System. The object, estimated to be 7–10 billion years old, has a large, carbon-rich nucleus and is releasing water vapor far from the Sun. Mars orbiters imaged the faint comet during its close approach in October. NASA and ESA report no threat to Earth.
12 October 2025
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Rare Interstellar Comet 3I/ATLAS – a 10-Billion-Year-Old Time Capsule – Flies Past Mars

Rare Interstellar Comet 3I/ATLAS – a 10-Billion-Year-Old Time Capsule – Flies Past Mars

Comet 3I/ATLAS, discovered July 1, 2025, is the third confirmed interstellar object to enter the Solar System. In October, it passed within 30 million km of Mars, allowing ESA orbiters to capture images despite its extreme faintness. The comet’s nucleus measures up to 6 km across and is rich in carbon dioxide and water ice. Astronomers estimate it formed about 7 billion years ago, making it potentially the oldest comet ever observed.
8 October 2025
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Space Race Heats Up: Double Launch Blitz, Comet Surprises & Global Space Showdowns (Oct 7–8, 2025)

Space Race Heats Up: Double Launch Blitz, Comet Surprises & Global Space Showdowns (Oct 7–8, 2025)

SpaceX launched two Falcon 9 rockets in one day, sending 56 Starlink satellites to orbit and marking its 130th mission of 2025. Blue Origin flew six passengers to space on New Shepard’s 15th crewed flight as it readies a Mars mission. China scheduled a Long March 8A launch for Oct. 10 and confirmed work on space debris removal technology. NASA and India’s new radar satellite returned its first detailed Earth maps.
8 October 2025
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AI Surges, Cyber Hacks & Rocket Launches: Tech’s Wild 48-Hour Ride (Oct 7–8, 2025)

AI Surges, Cyber Hacks & Rocket Launches: Tech’s Wild 48-Hour Ride (Oct 7–8, 2025)

OpenAI and Anthropic may use investor funds to settle multibillion-dollar copyright lawsuits as insurers warn of limited AI risk coverage, pushing startups toward self-insurance. Elon Musk’s xAI is close to raising $20 billion, mostly for Nvidia chips, with Nvidia set to invest $2 billion. Dell doubled its profit growth target on AI server demand. Jaguar Land Rover lost up to £5.5M after a ransomware attack; Asahi Breweries and Optus also suffered major cyber incidents.
8 October 2025
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Tech Turmoil: AI Mega-Deals, Big Tech Battles & Space Surprises Rock October 2025

Tech Turmoil: AI Mega-Deals, Big Tech Battles & Space Surprises Rock October 2025

OpenAI signed a multi-year deal to buy hundreds of thousands of AI chips from AMD, sending AMD shares up 34% in one day. The agreement could generate over $100 billion for AMD and gives OpenAI an option for a 10% stake. An AMD executive called the partnership “transformative” for the industry.
7 October 2025
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Starlink Soars, Mars Reveals Life Clues & Space Industry Shuffles – Oct 5–6, 2025

Starlink Soars, Mars Reveals Life Clues & Space Industry Shuffles – Oct 5–6, 2025

SpaceX launched 24 Starlink satellites early Monday after a weather delay, marking its 125th Falcon 9 mission of 2025. Firefly Aerospace will acquire defense contractor SciTec for $855 million, expanding into military space. NASA’s Perseverance rover found possible biosignatures in a Martian rock sample. A U.S. government shutdown has furloughed 85% of NASA’s workforce, halting most projects.
6 October 2025
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Stock Market Today

  • ReNew Energy Global (RNW) Share Price Dip Highlights Potential Undervaluation
    March 21, 2026, 1:50 PM EDT. ReNew Energy Global (NasdaqGS:RNW) has experienced recent share price weakness, with negative returns across multiple time frames despite underlying annual revenue growth of 17.01% and net income growth of 26.91%. The company, focused on renewable power generation in India, currently trades at $5.07, presenting a 57% discount to the consensus analyst fair value estimate of $7.98. This discount reflects potential upside driven by expanding manufacturing capacity and strategic investments, including a new 4 GW TOPCon facility. However, investors should also consider risks such as margin pressures from competitive bidding and dependance on asset sales, which may affect long-term profitability. The valuation gap incorporates a 13.43% discount rate to account for risk and cost of capital, suggesting the stock could be undervalued given its growth prospects and sector peers.
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