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

Suni Williams and Butch Wilmore were only supposed to be on the International Space Station for eight days. It's been 22 ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...