Butch Wilmore, Suni Williams and their two crewmates will depart the International Space Station at 1:05 a.m. ET on Tuesday ...

NASA bumped up the return flight home plans for the SpaceX Crew-9 mission that includes a pair of astronauts who were left ...

The two astronauts who crewed the Boeing Starliner have greeted their replacements, who docked Sunday morning at the ...

As of March 14, the Starliner astronauts have been in space for 282 days, which means they missed a lot of major U.S. events.

A SpaceX crew capsule successfully delivered replacements for NASA astronauts at the International Space Station. The new ...

Suni Williams and Butch Wilmore were only supposed to be in space for about a week when they launched in June, but problems ...

The Boeing Starliner spacecraft successfully completed its uncrewed flight back to Earth, NASA announced overnight. The ...

A SpaceX crew capsule arrived at the International Space Station on Sunday, delivering replacements for NASA’s two stuck ...

The Boeing Starliner capsule encountered so many problems that NASA insisted it come back empty, leaving its test pilots ...

Butch Wilmore and Suni Williams will strap into their own SpaceX capsule later this week to close out an unexpected extended ...

With the Crew-10 ISS docking, NASA is looking to March 19 at 4 a.m. EDT, for the departure of the Crew 9 Dragon designated ...

Two NASA astronauts who have been stuck aboard the International Space Station are finally preparing to head back home to their families.