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

NASA studies vision problems in astronauts on the International Space Station. This condition is Space-Associated ...

Here's how the astronauts of NASA's upcoming Crew-11 mission were impacted by the the ill-fated Starliner flight test last ...

"As this type of technology develops, it's going to have spinoff benefits for sustainability technology here on Earth as well ...

After 18 days at the International Space Station, the Axiom Mission-4 crew on board SpaceX 's Dragon spacecraft "Grace" ...

The first astronauts in more than 40 years from India, Poland and Hungary are back on Earth. They closed out their private ...

When astronauts began spending six months and more aboard the International Space Station, they started to notice changes in ...

July 21 has been a date marked by extraordinary achievements, groundbreaking discoveries, and pivotal moments that have ...

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

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 ...