The two NASA astronauts whose eight-day stopover on the International Space Station (ISS) turned into a nine-and-a-half-month ...

After NASA’s marooned astronauts arrived home in a SpaceX capsule this week, the agency was quick to chart a costly and ...

Four astronauts were all smiles Tuesday evening when they splashed down off the Florida coast on a SpaceX Dragon capsule. See ...

Dolphins surrounded the SpaceX capsule after it landed in the ocean on the NASA astronauts' successful journey home after ...

A pod of dolphins formed a welcome party Tuesday for four returning spacefarers aboard the SpaceX Dragon capsule that ...

After the safe return Tuesday of two astronauts left behind for months on the International Space Station, the White House ...

NASA astronauts Sunita Williams and Butch Wilmore, along with astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov, ...

After the safe return Tuesday of two astronauts left behind for months on the International Space Station, the White House characterized the pair as “stranded” and trumpeted their return as a “rescue.

Both NASA and Boeing are pressing ahead with efforts to certify the Starliner capsule to join SpaceX's reusable Crew Dragon ...

It's unclear when Starliner will fly again, and whether or not that mission will carry astronauts. More than six months after ...

The astronauts remained stranded at the International Space Station — until Tuesday when they parachuted down to Earth off ...

The cost to bring home a pair of stranded astronauts that have spent most of a year in space aboard the International Space ...