Astronauts aboard the International Space Station collect blood samples as part of a project to study human health in space.

The Expedition 73 and Axiom Mission 4 crews wrapped up their time together as science and maintenance activities continued ...

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

CAPE CANAVERAL, Fla. (AP) — The International Space Station’s first visitors from India, Poland and Hungary headed back to ...

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

A SpaceX capsule carrying astronauts from India, Poland, Hungary and the United States splashed down off the California coast ...

In other words, the Trump administration appears intent to inflict significant geopolitical and economic harm on the U.S. to ...

Last month, the parachutes on Hélène Huby's small spacecraft failed to deploy, and the vehicle and its cargo crashed into the ...

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

The video, originally spotlighted by fellow astronaut Col Anne McClain is a montage of still images taken at 120 frames per ...

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 ...