Five years after their space jaunts, the astronauts appear to be in good cardiovascular health.

As the ISS passed above the city-state of Singapore at 3:18 a.m. local time on June 15, the crew witnessed an electrifying ...

The Crew-10 mission reached the International Space Station March 15 in a crucial step for the Boeing Starliner astronauts to ...

Four more astronauts are launching to the International Space Station (ISS) on July 31. The liftoff is scheduled at 9:39 pm ...

Bone on ISS — Flight engineer Nichole Ayers of NASA collected blood samples and spun them in a centrifuge for an ongoing ...

The Crew-11 astronauts arrived in Florida on July 26. The four will launch to the ISS on a SpaceX rocket no earlier than July ...

The astronauts of the SpaceX Crew-11 will launch to the International Space Station on Thursday, July 31, from NASA’s Kennedy ...

Tim Peake, an ex-army officer turned astronaut who visited the International Space Station in May 2013, revealed that he'd ...

The Crew-11 astronauts will soon head to the International Space Station to replace the mission that allowed the Starliner ...

Robots can represent astronauts as avatars on Mars. A simulated experiment by NASA and DLR should show whether this can work.

After several postponed launches, Axiom Space's four private astronauts are finally on their way to the International Space Station.

More than 200 students from throughout Queens literally had the best of two worlds on July 18. Their day started with a field ...