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 ...

The nations of Hungary, India and Poland have officially wrapped their first crewed missions to the International Space Station.

Spokane native and NASA astronaut Anne McClain has now safely traveled to space and back, twice. McClain, a U.S Army Colonel ...

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

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

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.

Axiom Space has completed the Flight Readiness Review for its upcoming launch of private astronauts to the International Space Station on June 8.

Ax-4 is commanded by former NASA astronaut Peggy Whitson, who's currently Axiom's director of human spaceflight. She also holds the record for most cumulative days in space by an American, which ...

The Axiom 4 crew included retired NASA astronaut Peggy Whitson, who holds the record for any American with the most days in space at 695. Whitson was on the astronaut selection committee that selected ...

Astronaut Butch Wilmore, who rode to the space station in June 2024 with Suni Williams aboard the Boeing Starliner, is ...

In this episode of ISS Science, Astronaut Peggy Whitson helps out with a gardening activity that you could do at home or in the classroom. During her 665 days in space, Whitson conducted many ...