NASA and SpaceX on Friday will count down to a long-awaited crewed rocket launch that will allow them to bring home U.S.

Now that SpaceX ground teams have “successfully flushed a suspected pocket of trapped air” in the ground support hydraulics system used for the clamp arm supporting the Falcon 9 rocket, there will be ...

The head of Poland’s space agency was fired over a bungled response to SpaceX debris falling over Polish territory.

If Suni Williams and Butch Wilmore depart on schedule, they will have have spent more nearly 10 months in space, but it's not ...

NASA and SpaceX’s mission to relieve Starliner astronauts Butch Wilmore and Suni Williams, who have been in orbit for nine ...

NASA will livestream the launch Friday night of Crew-10, which will in part replace the Starliner astronauts at the ...

Suni Williams and Butch Wilmore thought they were taking off for a couple weeks in space. Their mission was to test Boeing’s ...

SpaceX will try again Friday evening to launch the replacement crew to the International Space Station where the pair of NASA ...

NASA and SpaceX are preparing to launch four astronauts to the International Space Station (ISS) on Friday night from Florida ...

Four astronauts will launch on NASA’s SpaceX Crew-10 mission to the ISS to conduct over 200 experiments. Here's everything to know: ...

The flight was scrubbed on Wednesday night, and the astronauts will return to the launchpad for their trip to the ...