NASA’s Roman Space Telescope could expose a vast hidden population of neutron stars lurking unseen across the Milky Way. By ...

NASA's asteroid-bound spacecraft Psyche is headed for an encounter with Mars on Friday (May 15) to get a boost from the Red ...

The agency still has big decisions to make, but the preliminary mission plans include some interesting choices.

The Perseverance Mars rover poses against a dramatic backdrop of ancient Martian terrain in a new selfie. When you purchase ...

The return of Brian Hughes has raised concerns on Capitol Hill about his qualifications to take on a new role at the space ...

A NASA spacecraft chasing a rare metal asteroid is swinging past Mars for a gravity boost. The Psyche spacecraft will slingshot past the red planet at more than 12,000 mph Friday.

NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.

By Steve Gorman LOS ANGELES, May 14 (Reuters) - NASA's Psyche probe was headed for a close encounter with Mars on Friday and ...

The Psyche spacecraft is bound for a metal-rich asteroid that it will examine up close starting in 2029. But first, it needs ...

NASA announced Wednesday that it will fly the Artemis III mission in low-Earth orbit and that it continues to target 2027 for ...