The unbelievable story behind the ‘most terrifying’ image NASA has ever taken of astronaut Bruce McCandless II who did the first-ever untethered spacewalk.

NASA Astronaut Sunita Williams has returned to Earth after spending over 9 moths in space - under microgravity. Even though ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

SpaceX's mission to launch the first astronauts into polar orbit is quickly approaching.

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

While the world awaited the March 18 return of two now-famous American astronauts who spent nine months — instead of eight ...

Because of faults with Boeing’s Starliner, Suni Williams and Butch Wilmore had to wait months for a ride back to Earth on a ...

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

And at one point while still getting adjusted to being back on Earth, he forgot he could no longer float. "I was like ...

Officials say the launch is off until at least Friday. A launch pad problem prompted SpaceX to delay a flight to the International Space Station on Wednesday to replace NASA's two stuck astronauts.

The mission, which was set to send a replacement crew at the ISS, would have paved the way for the return of NASA astronauts Butch Wilmore and Suni Williams, who have been stranded in space for nine ...

The mission to rescue NASA's stranded astronauts has been delayed yet again, marking another setback in the nine-month-long saga. SpaceX's Falcon 9 rocket was supposed to launch from Kennedy ...