Whitson, who has spent more time in space than any other American, was glad to coach three first-time astronauts flying ...

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

After extending her cumulative days in orbit to 695 — more than any other American in space exploration history — Iowa native ...

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

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

Peggy Whitson, welcome back to Earth. WHITSON: Well, it's - I would say it's great to be back, but it was great to be up there, too. So it was a great experience all around.

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

Whitson also holds the record for the longest space flight any woman has ever taken: 289 days. Astronaut Peggy Whitson floats inside Japan’s Kibo laboratory module on June 22, 2017.

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

It was fun to do science in space, but challenging, astronaut Shubhanshu Shukla said, speaking about the milestones of the ...

DES MOINES, Iowa — Peggy Whitson turned 55 on Feb. 9, the same day NASA announced she would be one of six astronauts propelled 240 miles into space next year. A journalist soon asked her if it ...