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

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.

Jonny Kim was a doctor and Navy SEAL before becoming a NASA astronaut. He launched on Russian spacecraft Soyuz for his first ...

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

NASA’s latest call for proposals for private astronaut missions to the space station opens the door to having those missions ...

Astronaut Butch Wilmore said responsibility for the troubled Boeing Starliner flight falls on him, but also on NASA, Boeing ...

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 ...

Indian astronaut Shubhanshu Shukla to join Axiom-4 mission, showcasing India's growing space exploration capabilities and ...

WASHINGTON, D.C. — NASA astronaut Jonny Kim is currently in Star ... "We all are used to public service and doing what's best for the mission and for the public, and it's always great to know ...

Trump's nominee for NASA Administration told Senate staff it's a matter of national importance that U.S. astronauts return to ...