Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina ...

Space changes you. It strengthens some muscles, weakens others, shifts fluids within your body, and realigns your sense of ...

The four Artemis II astronauts selected for a 2026 mission around the moon completed the "Pete and Bobby Challenge," doing ...

As of Friday (Aug. 15), there are 7 people aboard the International Space Station: Expedition 73 commander Sergey Ryzhikov of ...

There are currently seven people zipping through space aboard the International Space Station, all trying to work, eat, ...

Hundreds of Guardians are taking part in the Space Force’s Resolute Space 25, meant to test readiness for space-based combat. By Nicholas Slayton Published Jul 14, 2025 7:02 AM EDT The U.S. Space ...

It's been 286 days since astronauts Sonny Williams and Butch Wilmore have felt the pull of Earth's gravity. Gravity is really, really tough, tough, learning to live with it, but also without it. Our ...

Spaceflight makes certain human stem cells age faster, a study finds, furthering the understanding of the possible effects of ...

After a few months docked at the ISS, the Dragon cargo capsule will depart and head for a parachute-assisted splashdown in ...