Giant asteroids could require a very different defense strategy
Scientists believe a giant asteroid helped wipe out the dinosaurs about 66 million years ago, and smaller impacts…
Artemis II’s Nikon Z9 Was Way More Important for Science Than Expected
The Planets Shine Bright — (April 6, 2026) – The Sun is eclipsed by the Moon in this…
Amazon has deployed enough satellites to launch Leo service this year
A United Launch Alliance Atlas V rocket is shown on its launch pad carrying Amazon’s Project Kuiper internet…
‘Stellar death is not the end’: James Webb Space Telescope glimpses the fate of the solar system in a weird exoplanet orbiting a dead star
Astronomers have used the James Webb Space Telescope (JWST) to observe an oddball gas giant exoplanet orbiting a…
Ars Live recap: When are the big rockets NASA desperately needs going to be ready?
New Glenn Catastrophe Aftermath: What’s Next for the Space Industry? | Ars Live This week Ars hosted a…
Fourth of July Through Hubble’s Eyes
NASA’s Hubble Space Telescope commemorates the nation’s 250th birthday with a fireworks display in the colors of the…
A galaxy confirmed this January formed just 290 million years after the Big Bang, and the part astronomers cannot explain is that it is far too large, far too soon, as if the early universe was building things it was not supposed to be able to build yet.
Light from a galaxy called JADES-GS-z14-0 left on its way to us when the universe was only about…
Planet and Isar Aerospace Partner to Launch First German-Built Satellite-Rocket Mission
The partnership marks a major step toward German sovereign space capabilities, with a German-built satellite launching on a…
Scientists uncover a giant hidden magma system beneath Mars
Mars looks like a planet whose best days are long behind it. Its volcanoes are extinct, its crust…
NASA’s Webb Reveals Stars Sparking to Life in Cosmic Celebration
NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to…
Astronomers find comet unlike any other object in our solar system
Your support helps us to tell the story From reproductive rights to climate change to Big Tech, The…
These are among the best space images we’ve ever seen. The world’s biggest astro-imaging competition has just released its shortlisted photos
The shortlisted images of the 2026 ZWO Astronomy Photographer of the Year competition have been announced by the…