Stunning footage captured from the International Space Station shows a glorious-looking aurora shimmering above Earth.

Doctors for the space agency are closely monitoring the health and diets of Butch Wilmore, 61, and Sunita Williams, 59, after a recent photo showed Williams looking jarringly gaunt.

Maj. Kate Rubins will be the first Army Reserve officer to receive the Basic Aviation Badge with Astronaut Device and Space Badge ...

Researchers found that confined environments, like the International Space Station, alter the way people perceive food aromas ...

American astronaut Sunita Williams told students at an Essex County school on Monday that astronauts quarantine before going ...

"Exposure to the space environment leads to changes related to inflammation, muscle wasting," and more, NASA said.

The ISS is aging. Zvezda and the PrK launched in July 2000 and will mark a quarter-century in orbit next year. NASA wants to keep the space station operating until at least 2030, while Roscosmos, ...

Astronaut Sunita Williams clears up health speculations regarding her body changes on the ISS. Learn how NASA ensures astronaut well-being and Williams' commitment to her mission in space.

New research from RMIT University found confined and isolating environments changed the way people smelled and responded ...

Sunita Williams and Butch Willmore have been stuck in space for nearly seven months now. People have expressed concerns over ...

Now, NASA may need to accelerate both of those plans -- because the ISS is leaking. That's bad news for NASA, but it may be ...

A section of the International Space Station is leaking, which could have ‘catastrophic’ consequences, according to NASA. The ...