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

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

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.

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

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

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

At EAC in Cologne, Germany, the crew is learning to operate the ESA Columbus module, a cutting-edge ISS lab for experiments ...