Starliner astronauts Butch Wilmore and Suni Williams joined Crew 9 commander Nick Hague and cosmonaut Alexander Gorbunov for ...

The mission, funded and commanded by a cryptocurrency entrepreneur, was launched by SpaceX on Monday and has grabbed ...

A group of astronauts whizzing around Earth from orbit are getting some pretty spectacular views of our planet's poles – and ...

The first four humans to orbit over Earth's north and south poles have safely returned to Earth.

Soil and rocks returned from the moon’s mysterious far side suggest it may be drier than the side constantly facing Earth, ...

Starliner astronauts Suni Williams and Butch Wilmore are expected to return to Earth on Thursday evening after nine unexpected months on the International Space Station. Though the astronauts may ...

A study analyzing lab mice flown into space for 37 days may help determine what will have happened to Wilmore and Suni ...

SpaceX is scheduled to launch a first-of-its-kind mission that will carry four private astronauts to fly above the Earth's ...

NASA administrator nominee Jared Isaacaman will take on questions from U.S. senators Wednesday at a confirmation hearing.

It was a moment that the world watched with bated breath as Sunita Williams and her fellow astronaut Butch Wilmore returned ...

Spaced out: NASA's stranded astronauts will have to readjust after return to Earth While on the International Space Station, especially for a longer period of time, astronauts may experience puffy ...