"This milestone confirms that our space station design is technically sound and safe for astronaut crewed operations." ...

NASA's two stuck astronauts headed back to Earth with SpaceX on Tuesday to close out a dramatic marathon mission that began with a bungled Boeing test flight more than nine months ago.

Sunita "Suni" Williams and Barry "Butch" Wilmore left the International Space Station on a SpaceX Dragon spacecraft early on Tuesday and began an about 17-hour journey toward a splashdown off ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station. Butch Wilmore and Suni Williams launched last June as the first test ...

The NASA astronauts who crewed the Boeing Starliner are making their way home a little sooner than expected. Here's when, how to watch landing.

NASA's two astronauts, Wilmore and Williams, leave the ISS for Earth on a SpaceX capsule after a prolonged space mission.

The astronauts who flew aboard the Boeing Starliner for its maiden crewed voyage undocked Tuesday morning from the ISS and are on their way home.

Astronauts Suni Williams and Butch Wilmore will return to Earth after Boeing Starliner issues stranded them on the International Space Station.

Why SpaceX, Rocket Lab, Arianespace made Fast Company's list of the most innovative companies doing work in space.

The pair of Boeing Starliner astronauts left behind on the International Space Station are finally on their way back to Earth ...

Starliner astronauts Butch Wilmore and Suni Williams will join Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...