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

Two astronauts whose planned weeklong stay in low-Earth orbit unexpectedly turned into a more than 9-month mission due to spacecraft problems spoke publicly to reporters Monday for the first time ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

Heartwarming footage captured the moment stranded Boeing Starliner astronaut Sunita Williams shared a joyous reunion with her ...

Blue Origin's all-women crew is preparing to launch into space Monday morning. "CBS Mornings" co-host Gayle King will join ...

Butch Wilmore spoke highly of his pastors at a press conference Monday, highlighting the significance of worshiping with his ...

Cardman will command Crew-11, which could launch as soon as July. Joining her are NASA colleague Mike Fincke, Japanese ...

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

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

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

NASA astronaut Suni Williams returned to Earth after a planned eight-day mission turned into a nine-month stay on the ISS.

Jonny Kim’s achievements at age 41 have been a global source of inspiration—and mild dismay; “Every Asian kid’s worst ...