CNN’s Jessica Dean talks to former NASA astronaut Mike Massimino about space debris and astronauts getting stranded in space.

As NASA prepares for crewed Artemis missions, its astronauts are learning to use a new generation of spacesuits: the Axiom ...

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

Imagine biting into a crisp, garden-fresh salad and savoring juicy strawberries for dessert. But instead of your backyard, ...

The major space collaboration between NASA and Boeing is shortened to only a cargo flight after major safety issues in the ...

Fmr. NASA chief scientist Jim Green talks to "This Week in Space" hosts Rod Pyle and Tariq Malik about the early days of the ...

The novel agricultural research of a University of Wyoming senior could help NASA pioneer the future of space farming.

These images mark an early milestone in the mission, confirming that OSIRIS-APEX is healthy and on course for its 2029 ...

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 possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

A NASA astronaut's estranged wife pleaded guilty to lying to law enforcement over a crime she alleged was committed in space ...

NASA's Perseverance rover spotted a possible space rock on the surface of Mars. The meteorite's nickname is 'Phippsaksla.' ...