NASA stopped short of completing a critical fuel test for its Artemis 2 SLS rocket because of hydrogen leaks that sound a lot like the problems they had during Artemis 1.

NASA has released its monthly skywatching update on what to look out for over the coming weeks, and you can probably guess ...

NASA’s rehearsal for Artemis II marks one of the final steps before four astronauts get launched into deep space for the first time since the Apollo program ended.

A late January 2026 winter storm left more than snow and ice in its wake.

NASA’s first crewed lunar mission in more than 50 years won’t be getting underway this month after all. It had been targeting ...

NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...

The House Science Committee unanimously approved a NASA authorization bill Feb. 4 after adopting dozens of amendments.

"We studied the last several orbits before the merger, when the entwined magnetic fields undergo rapid and dramatic changes, ...