With President-elect Donald Trump and newly-minted efficiency czar Elon Musk looking on, SpaceX launched the world's most ...

The report comes after NASA reassured the public that the astronauts are in good health, despite buzz over Suni Williams ...

A specialist has revealed what stranded Sunita Williams and Butch Wilmore are eating in space as they await their projected ...

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.

Doctors for the space agency are closely monitoring the health and diets of Butch Wilmore, 61, and Sunita Williams, 59, after ...

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 ...

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

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.