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 ...

They will spend at least six months at the orbiting lab, swapping places with colleagues up there since March.

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

The four Crew-11 crew members joined seven other astronauts in the International Space Station early Saturday morning ...

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 ...

The arrival of Crew 11 clears the way for four other station fliers to return to Earth next week after a 145-day stay in ...

NASA and SpaceX successfully launched another crew to the International Space Station on Friday, as the space agency is ...

Acting NASA Administrator Sean Duffy has directed the agency to fast-track plans to put a nuclear reactor on the moon.

This will be Sean Duffy's first major action since President Donald Trump named him interim NASA administrator in June.