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.

A new commander has taken charge aboard the ISS as three crew members prepare for their return to Earth—just in time for one ...

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

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

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

An American astronaut has reached the International Space Station with two Russians to begin an eight-month orbital mission.

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 ...

U.S. Transportation Secretary Sean Duffy is the latest notable figure to weigh in on Blue Origin’s April 14 space flight, ...

Pettit has been dazzling fans back on terra firma with his amazing photography during his seven-month mission, with standout work including images of star trails, aurora, a rocket launch, a returning ...

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

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