Petit along with Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner board Soyuz MS-26 spacecraft and return to Earth.

Longtime NASA astronaut Don Pettit is set to return from his fourth trip to space on Saturday night. Here are some of his ...

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

The core stage for NASA’s Space Launch System (SLS) rocket, which is slated to launch astronauts around the moon since the ...

FAA guidelines say the six women did not meet mission-critical standards that qualify a person as an astronaut.

Russia's Alexey Ovchinin handed the keys of the International Space Station to Japanese spaceflyer Takuya Onishi in a ...

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

Duffy said the women, including Katy Perry and Gayle King, do not meet Federal Aviation Administration astronaut criteria ...