The planned Wednesday launch of four civilians on a privately chartered spaceflight featuring the first commercial spacewalk ...

The mission, a risky endeavor previously undertaken only by government astronauts, was set to take off as soon as 3:38 a.m.

Butch Wilmore and Suni Williams launched to the International Space Station in June, expecting eight days in space. Now the ...

The SpaceX Polaris mission that is supposed to feature a spacewalk by members of an all-private crew is facing delays after a ...

Boeing's Starliner spacecraft has completed its journey back to Earth - but the astronauts it was supposed to be carrying ...

SpaceX’s Crew-9 is a routine trip to the space station to replenish expedition staff. The mission had been ... And the ...

Boeing’s Starliner capsule is in the midst of its inaugural crew flight test (CFT) but will complete its mission autonomously ...

Astronauts Sunita Williams and Butch Wilmore, initially on a brief ISS mission with Boeing’s Starliner, will now stay until ...

"These will be uncrewed to test the reliability of landing intact on Mars," Musk said, adding if those landings go well, his ...

It’s been a long time coming, but Boeing’s Starliner spacecraft is finally returning to Earth — without its two astronauts. The capsule is scheduled to depart the International Space Station on Friday ...

SpaceX has delayed the launch of the Polaris Dawn mission to at least Tuesday to give teams time to complete preflight checkouts.

Polaris Dawn, a private space mission that aims to complete the first-ever civilian spacewalk, is expected to launch this ...