White House-led talks on the future of TikTok are coalescing around a plan for the biggest non-Chinese investors in parent ...

The spacesuit worn by the first Briton in space, the Soyuz that brought the first UK astronaut back to Earth and the only ...

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

They were launched at the International Space Station (ISS) on a test flight of Starliner, a spacecraft built under NASA's contract with Boeing. Wilmore and Williams launched on what they ...

Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to replace them reached the ISS over the weekend.

Suni Williams and Butch Wilmore, the astronauts who had an unexpectedly long stay in orbit, are set to head back to Earth just two days after a replacement crew docked at the space station.

A SpaceX capsule delivered four astronauts to the International Space Station early on Sunday to allow a pair of stuck NASA astronauts to return to Earth. NASA's Butch Wilmore and Suni Williams ...

A SpaceX crew capsule arrived at the International Space Station on Sunday, delivering replacements for NASA’s two stuck ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the best.