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

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after 220 days in orbit.

NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth from the International Space Station (ISS) on ...

NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

Jonny Kim, who was selected as a NASA astronaut in 2017, arrived Tuesday morning at the International Space Station after ...

NASA will preview the upcoming spacewalk during a news conference at 2 p.m. EDT on Thursday, April 24, on the agency's ...

NASA astronaut Jonny Kim and Russian cosmonauts Sergey Ryzhikov and Alexey Zubritsky entered the ISS after a successful ...

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 ...

After Blue Origin's latest New Shepard launch that featured an all-women celebrity crew, many are wondering, are they now ...

Life on the International Space Station isn't always easy. There's not a lot of room, no showers, and no laundry. Photos show ...

Aisha Bowe and Amanda Nguyen talk to "CBS Mornings" about how the Blue Origin spaceflight changed them for the better.

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