Astronaut Don Pettit, who has been at the International Space Station since September, is set to land Saturday in Kazakhstan ...

NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth this evening (April 19), and you can watch their homecoming live.

NASA astronauts Butch Wilmore and Suni Williams indicated they’d be willing to travel on Boeing’s Starliner spacecraft again in the future. Wilmore, one of the two NASA astronauts that wound up ...

Butch Wilmore and Suni Williams returned to Earth earlier this month after unexpectedly spending nine months on the International Space Station.

Katy Perry, Lauren Sanchez, Gayle King and the rest of the Blue Origins crew who flew to space on Monday may not technically ...

Katy Perry and five other women spent 11 minutes in space after journeying on Jeff Bezos' Blue Origin rocket but she upset social media users with a gesture ...

Starliner astronauts Butch Wilmore and Suni Williams have been speaking at a NASA news conference about their unexpectedly long stay in orbit.

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

Blue Origin's all-female 11-minute flight on April 14 reminds us that there's a long line of women who have been making ...

Jeff Bezos had one of his Blue Origin rockets take his fiancee and her celebrity friends on a quick ride into space — but are ...

NASA administrator nominee Jared Isaacman believes the US can simultaneously handle missions to both the moon and Mars.

The nominee for NASA's top job is outlining his vision for space exploration, highlighting Mars. President Donald Trump ...