Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

A new Trump administration directive seeks to radically change NASA's vision for a continued astronaut presence in low Earth ...

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

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

Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina Koch and Jessica Meir share an intimate look at their out-of-this-world ...

The three-man one-woman crew plans to spend at least six months and possibly longer aboard the International Space Station.

Acting administrator Sean Duffy directed NASA to support a broad set of private space-station work as officials battle over ...

SpaceX was back one day after a weather-related scrub and threaded the needle amid threatening clouds to send up the Crew-11 ...

"It makes me very proud that a lot of that early contracting work that I did is leading right to the things that are being done today," said Karla Jackson.

NASA and SpaceX's Crew-11 mission is made up of two U.S. astronauts, one from Japan and a Russian cosmonaut. They'll be ...