Despite NASA's assurances, astronauts Sunita Williams and Butch Wilmore face a dwindling supply of fresh food on the ISS.

Studies have revealed that crew members sleep significantly less during spaceflight compared to pre- and post-mission periods ...

Sunita Williams and fellow astronaut, Butch Wilmore, initially scheduled for an 8-day mission, have been stranded on the ISS ...

Indian-American astronaut Sunita Williams and fellow astronaut Butch Wilmore have been on the International Space Station ...

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

November 19 is one of the most important days for Puerto Rico, as it celebrates Discovery of Puerto Rico Day, a holiday that the legislation of the Island of Enchantment has marked ...

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.

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

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 ...

The latest picture, shared by NASA on Instagram, captures Sunita gazing out of the SpaceX Dragon Crew's round window.

Windsor-Essex Scout groups spent their Saturday afternoon making a long-distance call to the International Space Station (ISS).