A U.S. military joint task force did some training recently off the Florida coast, preparing to help rescue astronauts from the ocean if need be.

The first-ever astronaut with a physical disability has been cleared for a mission onboard the International Space Station, ...

NASA astronaut Don Pettit has been busy with his camera again. The crack photographer recently shared another stunning image, this one captured from the window of a Crew Dragon spacecraft docked ...

You'll be able to talk to two astronauts -- one in space, one on Earth -- and discuss daily life on the International Space Station.

U.S. astronaut Peggy Whitson, the Mission commander, who has a doctorate in biochemistry, is taking the necklace that she ...

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back ...

NASA astronauts Suni Williams and Butch Wilmore performed a spacewalk Thursday, nearly eight months after arriving at the ISS. The two astronauts were supposed to return after one week ...

So, as the U.S. sees an uptick in crewed spaceflight operations, the military wants to make sure it can support astronaut retrieval at sea if needed. Members from several military outfits came ...