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.

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

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

During the APEC summit, President Biden humorously suggested a space mission to assist stranded NASA astronauts Sunita ...

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

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.

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

NASA astronaut Sunita Williams, currently aboard the International Space Station (ISS), balances cutting-edge research with ...

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

The International Space Station (ISS), humanity’s symbol of collaboration in space, is facing a chilling crisis. A persistent air leak in the Russian-controlled Zvezda module has ignited fears of ...

If Boeing were to sell its space business, what would that mean for the Space Coast? Analysts offer mixed views.

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