The Super Bowl is one of the most-watched sporting events across the world (for Americans), and there's a chance for ...

Scientists are trying to find a solution to microgravity-induced vision changes to ensure future long-duration space ...

The allegedly stranded astronauts traveled to space aboard a craft called the Boeing Starliner. That trip did not go as ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive ...

Although the deep seas and space seem like opposites, there are actually enough similarities between them that their study ...

NASA has decided to bring astronauts Sunita Williams and Butch Wilmore back from the ISS earlier than planned, on March 19 ...

Suni Williams surpasses the most time by a woman on EVA during a spacewalk with Butch Wilmore outside the International Space ...

Williams and Wilmore both arrived at the ISS last June, aboard the first crewed test flight of Boeing's Starliner spacecraft.

The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International ...

NASA astronaut Karen Nyberg images her eye with a fundoscope (an instrument used to examine the inner eye) aboard the International Space Station during the Expedition 37 mission in 2013.

"NASA and SpaceX are expeditiously working to safely return the agency's SpaceX Crew-9 astronauts Suni Williams and Butch ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...