Two long-delayed Starliner astronauts, Barry "Butch" Wilmore and Sunita Williams, returned to Earth aboard a SpaceX Crew ...

Long-delayed Starliner astronauts Barry "Butch" Wilmore and Sunita Williams and two space station crewmates braced for a ...

Live updates from Tuesday afternoon’s SpaceX Starlink 12-25 mission that launched a Falcon 9 rocket from Cape Canaveral Space ...

Whether they're grouchy or graceful, these physicians help the heroes of Star Trek accomplish their space-faring missions.

Butch Wilmore and Suni Williams bid farewell to the International Space Station – their home since last spring — departing ...

Barry Wilmore and Sunita Williams have been at the International Space Station since June after technical issues with their ...

Australian polar explorer Eric Philips will be launched into space as part of the first crewed mission to orbit the North and ...

With a replacement crew on board the space station, NASA is eyeing Tuesday for the Starliner astronauts' return to Earth, finally ending their marathon mission.

A Crew Dragon spacecraft with four people on board docked with the International Space Station March 16, setting up the ...

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