Ax-4 commander Peggy Whitson just extended her American duration record on the International Space Station. She also served ...

Iowa native astronaut Peggy Whitson says her two main goals were met during the recent Axiom-4 mission to the International ...

NASA astronaut Peggy Whitson added to her record-breaking career by becoming the oldest woman in space. Her mission to the International Space Station (ISS) launched from the Baikonur Cosmodrome ...

The crew of Axiom-4 (Ax-4) have been aboard the International Space Station (ISS) since their SpaceX Crew Dragon capsule ...

NASA astronaut Peggy Whitson takes us behind the scenes with a fascinating demonstration of how to don a spacesuit. As she ...

It was the fourth private astronaut mission funded by Houston-based Axiom Space and the second commanded by veteran astronaut ...

American astronaut Peggy Whitson set a world record Thursday for the most spacewalks by a woman (eight) and the most accumulated time spent spacewalking (just over 53 hours). NASA’s Whitson, 57 ...

A group of private astronauts are journeying home through outer space after spending a little more than two weeks at the International Space Station.

The International Space Station got more international Thursday morning with the arrival of astronauts from three countries ...

NASA retiree turned private astronaut Peggy Whitson splashed down safely in the Pacific early on Tuesday after her fifth trip to the International Space Station, joined by crewmates from India, Poland ...

SpaceX's Crew Dragon Grace brought a privately-financed crew of researchers to the space station for a two-week stay.

The four astronauts of Axiom Mission 4 were the latest to make a splashdown off the coast of California following a stint at the space station.