Using an amateur radio setup, 10 children chatted with astronaut Donald Pettit about life on the International Space Station.

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

Cady Coleman, a retired NASA astronaut, revealed in the same interview that the astronauts don't get any special overtime ...

Ryan Dowdy, a former NASA food scientist, won a USDA innovation grant to further develop a meal replacement bar for first ...

One of the highlights for astronauts who spend time aboard the International Space Station (ISS) is the chance to enjoy breathtaking aurora from some 250 miles above Earth. The space station’s X ...

The first-ever astronaut with a physical disability has been cleared for a mission onboard the International Space Station, ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

NASA's Sunita Williams and Barry Wilmore have been in space since June, here's how overtime works for astronauts ...

NASA astronauts pushed back during an interview on President Trump’s claim last month that former President Biden and his administration abandoned them on the International Space Station (ISS).

The moon isn't Earth's only iconic satellite. The International Space Station is up there too, circling the planet 16 times each day. You just don't see it. A stunning new photo shows just how ...

The first-ever astronaut with a physical disability has been cleared for a mission onboard the International Space Station, ...

Butch Wilmore, a fellow astronaut, stuck in space with Williams revealed how gravity will be the biggest challenge when the two astronauts return home.