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.

Axiom Space's next astronaut mission ... have used SpaceX Falcon 9 rockets and Dragon capsules. The first, Ax-1, flew in April 2022. — Ax-3 astronaut snaps dizzying photo of ISS's jam-packed ...

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

Engineers at Boeing and Nasa spent months trying to understand these technical issues, but in late August the US space agency ...

Space is an unnatural environment for humans. We can't survive unprotected in a pure vacuum for more than two minutes.

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 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 ...

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 ...

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