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.

The documentary tells the story of Gus Grissom, Ed White and Roger Chaffee, who died after a fire erupted in their spacecraft on the launch pad.

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.

Butch Wilmore and Suni Williams left the International Space Station in a SpaceX capsule early Tuesday, checking out with the cosmonaut and astronaut.

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. Butch Wilmore ...

NASA astronauts Sunita Williams and Butch Wilmore are returning to Earth after a prolonged nine-month mission aboard the ISS due to technical issues.

The SpaceX capsule tasked with bringing back two NASA astronauts that have spent months on the International Space Station (ISS) after thruster issues following the launch of Boeing’s ...

Massachusetts native Suni Williams is among NASA’s two stuck astronauts headed back to Earth with SpaceX on Tuesday -- a ...

New photograph captures breathtaking sight of history-making Boom Supersonic's XB-1 passenger plane as it hits supersonic speeds while flying across the sun ...

Butch Wilmore and Suni Williams, along with two other astronauts, left the International Space Station aboard a SpaceX Dragon spacecraft. The capsule undocked at 1:05 a.m. ET, and its return trip will ...

NASA’s two stuck astronauts are heading back to Earth on Tuesday after more than nine months in space. Here's what to know.