But the first woman in space was actually a Soviet cosmonaut who beat out 400 applicants to pilot the Vostok 6 spacecraft in ...

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

As astronauts Butch Wilmore and Sunita Williams return to Earth this week after being stranded at the ISS for 9 months, ...

Space is one of the most dangerous frontiers, yet astronauts have repeatedly defied death through skill, technology, and ...

When Nasa astronaut Sunita 'Suni' Williams, 59, returned to Earth this week, after being stranded in space for 288 days, the ...

Ripple Labs said on Wednesday the U.S. Securities and Exchange Commission ended its appeal from a court ruling that the ...

As the commander of NASA's SpaceX Crew-9 mission, Col. Nick Hague traveled 72,553,920 miles, spent 171 days in space, and ...

Aaron Brian Gunches, 53, was slated to be lethally injected with pentobarbital at the Arizona State Prison Complex in ...

The pair waved and smiled as they emerged from the SpaceX Dragon, which splashed down off the coast of Florida.

The NASA astronauts splashed down on Tuesday in a SpaceX capsule after problems with a Boeing vehicle set in motion a ...

Elon Musk's ties to the Trump administration have provoked protests and violent attacks on Tesla across the U.S.

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