"It was a genuine surprise!"

If we slam an impactor into an asteroid in exactly the wrong spot, the space rock may pass through a

The Celestron StarSense Explorer DX 130AZ telescope is on sale for $367 on Amazon and is a great budget choice

Celebrating 10 years since the first detection of gravitational waves coming from colliding black holes, LIGO has confirmed the predictions

NASA's Perseverance Mars rover has found yet more chemical signatures that could be associated with ancient Red Planet life —

SpaceX launched 21 satellites to orbit from California today (Sept. 10), beginning the buildout of an advanced new constellation for

This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance Mars takes the

Flight Engineer Joe Acaba works in the U.S. Destiny laboratory module on the International Space Station, setting up hardware for

NASA/Jonny Kim Dinnertime fare on the International Space Station takes center stage in this Aug. 15, 2025, photo. One tray features