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

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

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

Speculation around Williams's health highlights the complexities of calorie requirements in space. While astronauts generally ...

Here is an explanation of the time and what capabilities are to be tested by SpaceX from the 6th Starship test this week.

Photos of Indian-American Astronaut Sunita Williams viral on social media show her significant weight loss aboard the ...

NASA has denied rumors that two of its astronauts are losing weight on the ISS, saying they are in outstanding health.

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

During an interview with the New England Sports Network this week, NASA astronaut Suni Williams said, “There’s some rumors ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

Diana Oglesby's love for NASA began long before she started working for the agency. A native of Decatur, Texas, Oglesby knew ...

"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical ...