Expedition 71 crew members on the International Space Station tested groundbreaking technologies including an artificial ...

The veteran astronaut, currently on her third spaceflight, spent her special day working diligently to ensure the smooth ...

Genetic analysis shows that microbes growing inside the International Space Station have adaptations for radiation and low ...

Indian-origin NASA astronaut Sunita Williams turned 59 today, amid her unexpected extended stay at the International Space ...

Since its first module, Zarya, was launched in 1998, the International Space Station has represented one of humanity's most ...

As Suni Williams and Butch Wilmore spend months longer than planned on ISS, three astronauts tell us what life is like in ...

Boeing's first astronaut mission ended Friday with an empty capsule landing. Both Butch Wilmore and Suni Williams will return ...

The astronauts stuck in space say it was hard to see their Boeing capsule leave without them. Their public comments Friday ...

CAPE CANAVERAL, Fla. — (AP) — Stuck-in-space astronauts Butch Wilmore and Suni Williams said Friday they appreciated all the ...

The International Space Station welcomed three new crew member who quickly adapted to life in orbit, engaging in scientific ...

And we have a whole set of lenses and lights to take pictures both inside the space station and outside the space station. Feltman: What are some of your favorite things to photograph from the ISS?

And the spacewalk wasn’t the only breakthrough for the mission. On Sept. 10, Polaris Dawn set a new altitude record for a ...