🌌 NASA APOD: Major Fireball Meteor
#nasa — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nasa, aggregated by home.social.
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🌋 Earth Event Tracker: Wildfire Wild River, Coos, New Hampshire (Wildfires)
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☄️ Asteroid Alert: 138175 (2000 EE104) is passing Earth today at 13,672,705 km. Max diameter: 474.3m.
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🌍 Earth from ~1 million miles away (DSCOVR EPIC). Date: 2026-11-05 00:03:42
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NASA's Swift Observatory Completes 22-Year Mission with Atmospheric Re-Entry Over Indonesia
📰 Original title: NASA’s Swift telescope falls to Earth after nearly 22 years in space
🤖 IA: It's not clickbait ✅
👥 Users: It's not clickbait ✅ -
Voyager 1 is 25.88 billion km/16.08 billion miles away from Earth and will reach 1 light-day from Earth in 10 days, 5 hours: https://eyes.nasa.gov/apps/solar-system/#/sc_voyager_1/distance?to=earth
Voyager 2 is 21.68 billion km/13.47 billion miles away from Earth: https://eyes.nasa.gov/apps/solar-system/#/sc_voyager_2/distance?to=earth
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Artemis II Rocket Was Powerful Enough to Disrupt GPS
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I love the #Fediverse but I'm dreaming of something truly decentralized using public keys for identifiers and something similar to the #NASA delay-tolerant network for distribution. No email addresses ever used to identify someone - that's an old system we need to move past.
The beauty of this would be to have key-signing in person so you could show on your feed "I've met this person, they're real, I know them and here's their pubkey to follow -- they aren't AI" and through the six-degrees-of-separation thing we can all follow REAL people and what they engage with. No AI Bots. If there are bots you wanna follow, sure, follow those keys too - but they aren't people and can't show up at key-signing parties and post pictures with us so that's different.
Also, any email service is a public thing that someone might find your leaked password for, etc.
I want my identity backed by a secret key that lives only on my computer -- and part of a wallet of keys that includes ones that I keep offline entirely and only use if the current key does get compromised and yoinked off of said computer.
And IDEALLY I want to have a little USB thingy that has the key and can't be read by my computer - I wanna just be able to send it text and read back the signature for it and never ever have to risk that secret key being stolen thanks to a vibe-coded update to my Linux distro or Python libraries or something sometime in the future.
We have the basic tools to do all that - it's simple off the shelf stuff we could actually do with no real new work needed - just use keypairs (or rather sets of pairs as above, not just a single all-or-nothing loss point) and identify ourselves by them. And then meet and do key-signing and know and tell the network that this person is real.
Anyone? Can we start doing that someday soon before AI slop and AI hacks of email services bring this lovely place we have down? #pubkey #p2p #identity #keysigning #fediverse #email #security #aislop #makestuff
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🌍 Earth from ~1 million miles away (DSCOVR EPIC). Date: 2026-11-05 00:03:42
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🚀 oddquark // Space Watch — 2026-11-08
Whoa, ExoMars Trace Gas Orbiter may have sniffed out hydrogen chloride venting from cracks near a giant Martian volcano. Mars might not be geologically dead after all, and that could point to the best places to hunt for life! 🔴🌋
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"In an era before titles such as #softwareengineer and computer scientist became mainstream, Hamilton, who died on 30 September, learned to program under the tutelage of a renowned #MIT meteorologist.
She continued to perfect the craft in an MIT laboratory, writing software that could detect enemy aircraft. When the institute received a #Nasa contract to develop the Apollo onboard flight software, she jumped at the opportunity."
Margaret Hamilton
https://www.theguardian.com/science/2026/oct/07/margaret-hamilton-moon-computer-software
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LoonatikAI
@loonatikai.bsky.socialNASA revealed the De Gerlache-Kocher Massif rising 4 km above the lunar south pole horizon, a prime site for human exploration and solar power, captured perfectly in an oblique lunar limb view. #NASA #Moon #Artemis #Space #Exploration
https://bsky.app/profile/loonatikai.bsky.social/post/3mzqoxoz3lj2e
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La #NASA seleziona nuovi #astronauti. Chissà se Trump ci fa un pensiero.
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NASA’s new moon spacesuits may not be ready for the 2028 Artemis landing - The Washington Post
https://archive.ph/JeJIO -
NASA announces search for new astronauts
https://fed.brid.gy/r/https://www.nasaspaceflight.com/2026/11/astronaut-class-25-applications/
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https://www.europesays.com/ie/771168/ Astronaut Shares Timelapse Of Auroras Pulsing In Green And Red Lights From Space #AstronautDonPettit #AuroraVideo #Auroras #EarthOrbit #Éire #GreenAuroras #IE #Ireland #nasa #NaturalLightDisplay #OrbitalTimeLapse #Science #Space #SpacePhotography
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🔭🛰️ What if the next space network runs on light?
Laser communication can send huge datasets through narrow infrared beams, linking satellites, lunar missions and deep-space probes at much higher data rates than traditional radio.
https://www.nexthorizon.space/2026/10/laser-communication-explained.html
#Space #Science #SciComm #Technology #NASA #LaserCommunication #OpticalCommunication #SpaceTech #Satellite #DeepSpace #Moon #Mars #Optics #Photonics #Future #Research
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Voyager 1 is 25.88 billion km/16.08 billion miles away from Earth and will reach 1 light-day from Earth in 10 days, 17 hours: https://eyes.nasa.gov/apps/solar-system/#/sc_voyager_1/distance?to=earth
Voyager 2 is 21.68 billion km/13.47 billion miles away from Earth: https://eyes.nasa.gov/apps/solar-system/#/sc_voyager_2/distance?to=earth
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This celestial panoramic captures Rigil Kentaurus, the primary component of the Alpha Centauri triple star system, alongside the dark nebula Sandqvist 169. Located approximately 4.3 light-years from Earth, Rigil Kentaurus provides a brilliant contrast to the dense, cool interstellar dust of the Sandqvist nebula, which resides hundreds of light-years further in the background. Such compositions allow astronomers to study the complex spatial relationships between nearby stellar neighbors and distant star-forming regions within the Milky Way.
#space #astronomy #astrophysics
@[email protected] @[email protected] @[email protected] @[email protected] @[email protected] @[email protected] @[email protected] @[email protected] #space #science #nasa #astronomy -
How nuclear rockets offer NASA a high-speed pathway into deep space
Someone has to dream big and take that bold step to reach for the stars and search for…
#NewsBeep #News #Space #Energy&Environment #InventionsandMachines #NASA #nuclear #Science #spacecraft #UK #UnitedKingdom
https://www.newsbeep.com/uk/827174/ -
China fija su hoja de ruta lunar: pruebas 2027-28, acoplamientos en 2029 y alunizaje tripulado antes de 2030. Con posibles retrasos de Artemis, podría adelantarse a EEUU. https://aidoo.news/noticia/rg7gZw
#Espacio #CarreraEspacial #ExploracionEspacial #Artemis #NASA
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How nuclear rockets offer NASA a high-speed pathway into deep space
Someone has to dream big and take that bold step to reach for the stars and search for…
#NewsBeep #News #Space #AU #Australia #Energy&Environment #InventionsandMachines #NASA #Nuclear #Science #Spacecraft
https://www.newsbeep.com/au/956014/ -
https://www.europesays.com/ie/770960/ Musk Says SpaceX Government Revenue Will Shrivel Next Year #Éire #Elections #ElonMusk #GoldenDome #IE #Ireland #nasa #politics #Science #Space #SpaceX
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Who up for a Voyager 1 full light-day party on the 18th Nov 2026 10:16:07 UTC
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La #NASA vuelve a poner sobre la mesa considerar una nueva misión de mantenimiento del telescopio #espacial #Hubble
http://www.microsiervos.com/archivo/espacio/nasa-vuelve-considerar-mision-mantenimiento-hubble.html
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On November 18, 2026 at 10:16:07 UTC, Voyager 1 becomes the first machine humanity has ever built to sit a full light-day from Earth — 25,902,068,371 km, the distance light covers in 24 hours.
#Voyager1 #Astronomy #Space #NASA #Astro #Science #Physics #SolarSystem
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This celestial composition captures a rare visual alignment between Comet 67P Churyumov Gerasimenko and the Crab Nebula M1. The image highlights the distinct evolutionary stages of cosmic objects, contrasting a primitive solar system body with the supernova remnant of a massive star. While the comet displays its characteristic coma and tail generated by sublimation, the Crab Nebula reveals a complex network of expanding filaments and a central pulsar. This perspective illustrates the depth of field in astronomical photography, showcasing the interaction between local planetary science and deep space phenomena.
#space #astronomy #astrophysics
@[email protected] @[email protected] @[email protected] @[email protected] @[email protected] @[email protected] @[email protected] @[email protected] #space #science #nasa #astronomy -
☄️ Asteroid Alert: (2007 VV83) is passing Earth today at 8,343,148 km. Max diameter: 68.2m.
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