Four astronauts splash down off the Southern California coast after a five-month stay at the International Space Station. A ...

Four astronauts from NASA's Crew-10 mission departed the International Space Station on Friday aboard a SpaceX Dragon capsule ...

Their Dragon capsule called Endurance is scheduled to splash down at approximately 11:33 AM Eastern time off the coast of ...

One of NASA’s two previously stuck astronauts has retired from the space agency, less than five months after his unexpectedly ...

As NASA sees change, astronaut and Space Force Brig. Gen. Nick Hague expects the agency to remain laser focused on returning ...

Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina ...

The image showed a gigantic jet, one of the rarest forms of transient luminous events. These powerful electrical discharges rise from storm clouds up to the upper atmosphere.

Crew-10 mission to the International Space Station facilitated the return of Boeing Starliner astronauts in March.

Astronaut Barry "Butch" Wilmore announced his retirement Wednesday after 25 years with NASA and serving as a U.S. Navy test ...

Nicknamed "Smilin’ Jim” by his fellow astronauts, Jim Lovell was known for his wit and quick grin, said acting NASA ...

To bridge that gap, NASA is partnering with Google to test an A.I. medical assistant for long-duration missions. Known as the ...