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 ...

Here's how to watch the July 31 launch of SpaceX's Crew‑11 mission, which will send NASA astronauts Zena Cardman and Mike ...

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

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 ...

Crew-11 will launch from NASA's Kennedy Space Center in Florida on July 31 atop a Falcon 9 rocket, if all goes to plan.

Astronauts on a SpaceX and NASA mission known as Crew-11 could soon launch from the Kennedy Space Center near Cape Canaveral, ...

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

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

Following their recent highest-ever cocktail party, the crew of the International Space Station (ISS) has shown off the most ...

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 ...