After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday.

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

The decision proved to be a good one, and the space suits served all 12 Americans who have walked on the Moon. In fact, the company is still responsible for producing NASA’s space suits to this day.

Still, Russia might have restored some of its lost space glory. The alliance with NASA on the space station was mutually beneficial. The U.S. got a foreign policy rationale for the space station ...

Americans, Russians and spacefarers from other countries have been working together aboard the International Space Station for a quarter-century. But the ISS is nearing the end of its operational life ...

NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...