Volunteers just completed a 45-day Mars simulation at Johnson Space Center, testing human responses to deep space conditions ...

The two astronauts on board are an American with the U.S. Space Force and a cosmonaut with the Russian Space Agency. They're scheduled to dock at the International Space Station (ISS) on Sunday.

However, two other astronauts were left on the ground after being bumped from the mission to make room for Butch Wilmore and Suni Williams, the Starliner test pilots forced to remain on the ISS after ...

The engineers first confirmed the capsule was still safe to fly. So what was NASA’s solution for the astronauts? “Absorbent ...

The SpaceX capsule will eventually bring home Butch Wilmore and Suni Williams, the NASA astronauts who piloted the Boeing ...

Eleven hours after successfully launching spacecraft to bring back two astronauts from the International Space Station, ...

The situation sets up an interesting dynamic that the United States and India both can use to their mutual advantage.

SpaceX is putting all Falcon 9 rocket launches on hold after an anomaly during the otherwise successful Crew-9 mission on ...

SpaceX launched a rescue mission for the two stuck astronauts at the International Space Station on Saturday, sending up a ...

After their weeklong journey turned into a monthslong stay on the International Space Station, two Boeing Starliner ...

Ten years ago, NASA nearly chose a single spacecraft provider, a decision that would have left SpaceX out of the picture, and ...

SpaceX launches Falcon 9 to rescue astronauts stranded on ISS due to Boeing Starliner issues. Mission aims to complete crew ...