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

Submarines serve as a vital research platform in the SubSea project, where the effects of extreme isolation similar to space ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

Rumors of a Russian space nuke, along with other satellite-targeting weapons, have made geopolitical tensions extend into ...

On February 4, 1995, astronauts aboard the space shuttle Discovery launched an itty bitty satellite called an Orbital Debris ...

The award-winning novel 'Orbital' explores the inner thoughts of astronauts during a single day aboard the International ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

NASA astronauts Butch Wilmore and Suni Williams embarked on a mission that was supposed to last only eight days. However, ...

Nicole Stott is the latest astronaut to lend her autograph to the Space Hipsters Signature Edition series of "signed" patches ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...