Astronomers were slow at spotting a small giraffe-sized asteroid that zoomed past our planet on Tuesday, September 30, 2025, ...

NASA and NOAA have announced encouraging news for Earth's climate: the 2025 Antarctic ozone hole is the fifth-smallest ...

If the mission is successful, it will show NASA a vital new capacity in addition to prolonging the life of an extremely ...

The mission will use a larger variant of the rocket known as Pegasus XL, and is on target to launch in June 2026. Katalyst ...

A two-decade-old NASA telescope is on an unstable orbit, and there is a 90 percent chance that it might come burning down in ...

A satellite photo from March shows a pair of parallel tornado tracks in Mississippi, leftover from a deadly storm system that ...

NASA will host a live event at 3 p.m., Wednesday, November 19, to share imagery of the interstellar comet 3I/ATLAS.

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...

"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with ...