NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

"I didn't look too good because I didn't feel too good," Pettit told reporters during a press conference from NASA's Johnson ...

Houston company Axiom Space announced on Tuesday (April 29) that it's targeting May 29 for the launch of its fourth astronaut ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

A veteran NASA astronaut just back from the International Space Station believes the orbiting facility can operate well past ...

A Santa Monica High School alum who became a medical doctor and a Navy SEAL before his career as an astronaut answered ...

The drama swirling around the all-female Blue Origin flight continues to be a spectacle of infotainment nonsense.

NASA astronaut Don Pettit and Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner successfully departed the International ...

John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space shuttle ...

NASA astronaut Don Pettit will return to Earth from the International Space Station Saturday, alongside his two Russian ...

Neil welcomed his kids with Janet Shearon Armstrong, to whom he was married for 38 years, from 1956 to 1994, according to ...