"We're now entering an era where we can automatically catch these rare events as they happen, not just after the fact." ...

It's … the Eye of Sauron! Well, sort of. Though the image you're seeing bears a striking resemblance to the jarring symbol ...

Thursday morning's launch from California was SpaceX's 98th Falcon 9 mission in 2025 and 516th flight since 2010. It was the ...

Guowang, whose name translates as "national network," will be operated by China Satnet, a state-run company established in ...

Advanced satellite and lidar mapping has uncovered signs that the Tintina fault in Canada's Yukon may be primed for a powerful earthquake.

Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...

The Perseid meteor shower 2025 peaked Aug. 12-13, delighting skywatchers worldwide. The Perseid meteor shower peaked on Aug ...

While Orion was there, the Artemis 2 crew participated in their first onboard suits-on tests inside the space capsule.

NASA's Perseverance rover has stumbled across a curious, volcano-shaped rock on the surface of Mars that looks rather like a ...

"There are lots of opportunities to use the testbed for lunar excavation testing, construction, mobility, sensing, dust ...

It's a 300-year reunion in our violent peek at this week's episode, 'The Shape of Time'. Demerzel and Gaal Dornick have a ...

The star, called DFK 52, is a member of a cluster of similar red supergiants, but it's losing mass at an extreme rate never ...