NASA will wait at least another two days to launch its next space station crew, delaying the return of Starliner astronauts ...

Musk has been working to retrieve the astronauts after they were left behind on the ISS due to malfunctions with their ...

Ahead of NASA's Spacex Crew-9 departure from the ISS, command of the station was handed over to Russian cosmonaut Aleksey ...

The Nasa-SpaceX mission to replace US astronauts Barry Wilmore and Sunita Williams with a new crew at the International Space ...

The four set to depart are NASA astronauts Anne McClain and Nichole Ayers, Japanese astronaut Takuya Onishi and Russian ...

Russian cosmonaut Alexey Ovchinin has taken command of the International Space Station from NASA astronaut Sunita Williams, ...

Once it does happen, the flight will kick off a series of events culminating in NASA astronauts Suni Williams and Butch Wilmore’s long-awaited trip back to Earth.

NASA's Sunita Williams formally transferred command of the ISS to the Russian cosmonaut Alexey Ovchinin, days before her ...

NASA and SpaceX have delayed the launch of a replacement crew of four astronauts to the International Space Station that would have set in motion the long-awaited homecoming of U.S. astronauts Butch ...

More than 600 people who have launched into space. Only 100 have been women. Here are those who made milestones with their treks.

NASA astronaut Sunita Williams has officially handed over the command of the International Space Station (ISS) to Russian ...

A routine crew rotation at the International Space Station has taken on unusual significance: It paves the way for a pair of ...