Their capsule undocked from the orbiting lab Monday and is scheduled for splashdown at 5:31 a.m. Tuesday. Watch live here.

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

HOUSTON—SpaceX’s Crew Dragon capsule Grace executed a successful autonomous splashdown into the Pacific Ocean off the San Diego coast early July 15, bringing an end to Ax-4, Axiom Space’s fourth ...

The private crew included Ax-4 mission commander and former NASA astronaut Peggy Whitson. It was her fifth trip to space and ...

Houston-based Axiom Space launched its fourth crewed mission to the International Space Station (ISS) early Wednesday (June ...

Axiom-4 astronauts suited up Monday in preparation for their return to Earth after 18 days aboard the International Space ...

SpaceX had reset the countdown clock for its next human spaceflight, but a NASA decision has forced another delay of the ...

Ax-4 is commanded by Axiom's director of human spaceflight and former NASA astronaut Peggy Whitson. Joining her are ...

Live updates from the launch of the Ax-4 mission. The long delayed Axiom Space Mission 4 crew lifted off at 2:31 a.m. on June 25.

The mission is the fourth spaceflight led by Texas-based Axiom Space, which partnered with both NASA and SpaceX. The launch ...

Axiom Mission 4, crewed by four astronauts, launched successfully at 2:31 a.m. on June 25th from Kennedy Space Center. The mission, commanded by Peggy Whitson, utilizes a new SpaceX Dragon spacecraft ...

It was a doubleheader launch day in Florida on June 25. Following the Axiom Space Mission 4, SpaceX launched the Starlink 10-16 mission.