Space
- Isar Aerospace reaches orbit and deploys payloads on second flight
- Private German rocket makes history, reaches orbit from European soil
- GPS glitched across the US by as much as 33 feet
- Starbase, LA
- SpaceX Starship Flight 13 livestream [video]
- First atmosphere found on Earth-like planet in habitable zone of distant star
- FCC approves test of space mirror to light night sky
- SpaceX wants to launch 100k more Starlink satellites for 100x the bandwidth
- “Beyond the limit”: Satellites and mirrors in space pose threat to the night sky
- Astrophysicists Puzzle over Webb’s New Universe
- More evidence is consistent with possible ancient life on Mars (2025)
- Thermodynamics rules future orbital data centers
- Astronauts told to return to ISS after sheltering over air leak repairs
- Tracing a powerful GNSS interference source over Europe
- Blue Origin's New Glenn blows up during static fire test
- SpaceX launches Starship v3 rocket
- Project Hail Mary – Stellar Navigation Chart
- Starship's Twelfth Flight Test
- Colonization of Venus
- Starship V3
- SpaceX wants to launch a million satellites
- Newton's law of gravity passes its biggest test
- NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating
- All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018)
- Artemis II safely splashes down
- Lunar Flyby
- Artemis II crew see first glimpse of far side of Moon [video]
- Artemis II crew take “spectacular” image of Earth
- Why Doesn't Anybody Realize We're Going Back to the Moon?
- Artemis computer running two instances of MS outlook; they can't figure out why
- Artemis II will use laser beams to live-stream 4K moon footage at 260 Mbps
- Artemis II's toilet is a moon mission milestone
- Artemis II Launch Day Updates
- Artemis II is not safe to fly
- Voyager 1 runs on 69 KB of memory and an 8-track tape recorder
- Author of Red Mars calls 'bullshit' on emigrating to the planet
- Ryugu asteroid samples contain all DNA and RNA building blocks
- Militaries are scrambling to create their own Starlink
- NASA announces overhaul of Artemis program amid safety concerns, delays
- NASA announces unprecedented return of sick ISS astronaut and crew
- Economics of Orbital vs. Terrestrial Data Centers
- Blue Origin lands New Glenn rocket booster on second try
- NASA chief suggests SpaceX may be booted from moon mission
- Interstellar Object 3I/Atlas Passed Mars Last Night
- Starship's Tenth Flight Test
- Jim Lovell, Apollo 13 commander, has died
- Starship Flight 9 booster explodes on impact [video]
- Failed Soviet Venus lander Kosmos 482 crashes to Earth after 53 years in orbit
- An image of the Australian desert illuminates satellite pollution
- Astronomers Detect a Possible Signature of Life on a Distant Planet
- James Webb Space Telescope reveals that most galaxies rotate clockwise
- NASA Successfully Acquires GPS Signals on Moon
- IAC confirms existence of a Super-earth in the habitable zone of a Sun-like Star
- Starship Flight 7
- Blue Origin reaches orbit on first flight of its titanic New Glenn rocket
- Qantas South Africa flights delayed by falling debris from SpaceX rockets
- Physicists who want to ditch dark energy
- Supernovae evidence for foundational change to cosmological models
- After a 24-second test of its engines, the New Glenn rocket is ready to fly
- macOS menu bar app that shows how full the ISS urine tank is in real time
- The Parker Solar Probe will make its closest approach yet to the Sun
- Advanced Civilizations Could Be Indistinguishable from Nature
- Ham radio operators receive signals from Voyager 1 on Dwingeloo telescope
- Antimatter production, storage, control, annihilation applications in propulsion
- Bury me on the moon, preferably on the far side
- Student rocket group shatters amateur space record
- We can mine asteroids for space food
- Highest-resolution images ever captured of the sun’s surface
- New Calculation Finds we are close to the Kessler Syndrome [video]
- SpaceX Super Heavy splashes down in the gulf, canceling chopsticks landing
- James Webb Space Telescope finds evidence for alternate theory of gravity
- Two galaxies aligned in a way where their gravity acts as a compound lens
- Voyager 1 breaks its silence with NASA via radio transmitter not used since 1981
- NASA remains silent on why crew went to hospital after dragon splashdown
- Starship's Sixth Flight Test
- NASA reconnected with Voyager 1 after a brief pause
- How do merging supermassive black holes pass the final parsec?
- First images from Euclid are in
- Can SpaceX land a rocket with 1/2 cm accuracy?
- Intelsat 33e breaks up in geostationary orbit
- NASA freezes Starliner missions
- A solar gravitational lens will be humanity's most powerful telescope (2022)
- Starship Flight 5 license issued by FAA
- SpaceX launches mission for 2 NASA astronauts who are stuck on the ISS
- Will plants grow on the moon?
- How to avoid a BSOD on your 2B dollar spacecraft
- NASA spacecraft to probe possibility of life in Europa's salty ocean
- Why is it so hard to go back to the moon?
- SpaceX Astronauts Begin Spacewalk, Putting New Spacesuits to Test
- Small asteroid to hit Earth's atmosphere today
- Starliner Is Such a Disaster That Boeing May Cancel the Entire Project
- NASA announces Boeing Starliner crew will return on SpaceX Crew-9
- Against all odds, an asteroid mining company appears to be making headway
- NASA acknowledges it cannot quantify risk of Starliner propulsion issues
- UK launches its first Earth-imaging military satellite
- The Webb Telescope further deepens the Hubble tension controversy in cosmology
- NASA investigation finds Boeing hindering Americans' return to moon
- Boeing Starliner could brick ISS docking port if crew abandons it
- NASA says Boeing Starliner astronauts may fly home on SpaceX in 2025
- Boeing's Starliner proves better at torching cash than reaching orbit
- Magnetically levitated space elevator to low-earth orbit (2001) [pdf]
- NASA's Curiosity rover discovers a surprise in a Martian rock
- Vulnerable transistors threaten to upend Europa Clipper mission
- Europe's new heavy-lift rocket, Ariane 6, made its inaugural flight
- New ways to catch gravitational waves
- Astronauts take shelter in Starliner, other spacecraft after satellite breakup
- SpaceX to deliver vehicle to deorbit International Space Station
- Chang'e 6 lunar sample return mission returns with samples from moon's far side
- Astronomers see a black hole awaken in real time
- NASA releases Hubble image taken in new pointing mode
- The misunderstood Kessler Syndrome
- Voyager 1 is back online: NASA spacecraft returns data from all 4 instruments
- The sun's magnetic field is about to flip
- Indian startup 3D prints rocket engine in 72 hours
- Everything about Mars is the worst (2017)
- Super Heavy has splashed down in The Gulf of Mexico
- Starship's Fourth Flight Test [video]
- Boeing Starliner launches first crewed mission
- How many photons are received per bit transmitted from Voyager 1?
- Starlink's disruption of the space industry
- A 1.3B-light-year-across ring of galaxies has confounded astronomers
- Surprising supernova scars cover the Earth
- First pictures from Euclid satellite reveal billions of orphan stars
- SpaceX has grown to 87% of the tonnage to orbit
- The Lunacy of Artemis
- Swarming Proxima Centauri: Picospacecraft Swarms over Interstellar Distances
- Seven Dyson Sphere Candidates
- Most of Europe is glowing pink under the aurora
- How bad are satellite megaconstellations for astronomy?
- Boeing Starliner's first crewed mission scrubbed
- Horizontal running inside circular walls of Moon settlements
- New findings point to an Earth-like environment on ancient Mars
- NASA lays out how SpaceX will refuel Starships in low-Earth orbit
- Webb captures iconic Horsehead Nebula in unprecedented detail
- NASA's Voyager 1 Resumes Sending Engineering Updates to Earth
- Object that slammed into Florida home was space junk for ISS, NASA confirms
- Scientists may have discovered a flaw in their understanding of dark energy
- White House wants Moon to have its own time zone, Coordinated Lunar Time (CLT)
- Real-time map of every Starlink satellite in orbit
- Doubts grow about the biosignature approach to alien-hunting
- It's official: Europe turns to the Falcon 9 to launch its navigation satellites
- NASA engineers make progress toward understanding Voyager 1 issue
- Starship's Third Flight Test [video]
- Shields up: New ideas might make active shielding viable
- Webb and Hubble confirm Universe's expansion rate
- Reentry of International Space Station Batteries into Earth's Atmosphere
- Hurried Thoughts: You're Wrong About Tidal-Locking
- Why it's so challenging to land upright on the moon
- Could Modified Gravity Kill Planet Nine?
- New jet engine enables efficiency at every speed for cheaper orbital launches
- Varda Capsule Reentry – Five Minutes from LEO to Earth [video]
- 'Mathematically perfect' star system being investigated for potential alien tech
- SpaceX discloses cause of Starship anomalies as it clears an FAA hurdle
- Intuitive Machines successfully lands on the Moon
- Private company landing on the moon today
- Would von Braun's Mars landers have worked?
- Saturn's largest moon most likely uninhabitable
- Grabby Aliens (2021)
- Relativistic Spaceship
- How much bigger could Earth be before rockets wouldn't work?
- A 1.55 R⊕ habitable-zone planet hosted by TOI-715
- Japan: Moon lander Slim comes back to life and resumes mission
- Antarctic fungi survive Martian conditions on the International Space Station
- Due to blade damage, Mars Helicopter Ingenuity will not fly again
- Japan's precision moon lander has hit its target, but appears to be upside-down
- Arno A. Penzias, 90, Dies; Nobel Physicist Confirmed Big Bang Theory
- What happens when an astronaut in orbit says he's not coming back?
- How far could the sun possibly be?
- NASA regains contact with mini-helicopter on Mars
- NASA loses contact with Ingenuity Mars helicopter
- SpaceX launches 4 people for private mission to the International Space Station
- Stellarium: Software which renders realistic skies in real time
- NASA selects a plan to "swarm" Proxima Centauri with tiny probes
- Peregrine moon lander suffers anomaly after launch
- Chinese villagers capture video of falling Long March rocket booster [video]
- Constellations are younger than continents
- New nuclear deflection simulations advance planetary defense against asteroids
- James Webb Space Telescope captures high-resolution image of Uranus
- NASA study finds life-sparking energy source and molecule at Enceladus
- Voyager 1 stops communicating with Earth
- NASA says SpaceX’s next Starship flight could test refueling tech
- The hunt for life in Alpha Centauri
- The most powerful cosmic ray since the oh-my-god particle puzzles scientists
- ESA’s new Ariane 6 rocket passed a major full-scale rehearsal
- SpaceX Loses Starship Spaceraft During Test Flight
- Starship Integrated Flight Test 2 at 7 Am Central Time
- SpaceX Starship/Super Heavy OFT-2 Launch Authorized
- Astronauts drop tool bag into orbit that you can see with binoculars
- Starship will attempt a launch this Friday
- SpaceX will launch the X-37B on a Falcon Heavy rocket Dec. 7
- Starship’s second flight test
- Apollo astronaut Frank Borman has died
- $200M gift propels scientific research in the search for life beyond Earth
- A theory that Mars lost its magnetic field and then its oceans (2022)