Health concerns are growing for the Boeing Starliner mission astronauts who are still on the International Space Station.

NASA astronaut Butch Wilmore reported hearing an odd pulsing sound from Boeing's Starliner spacecraft that is currently ...

They’re outer this world. It’s been almost six months since technical issues stranded NASA astronauts Butch Wilmore and Suni Williams onboard the International Space Station.

Though she is smiling and seems to be in good spirits, Sunita Williams looks jarringly more hollow-cheeked than when she first boarded the ISS.

Recently released photos of two NASA astronauts stranded aboard the International Space Station (ISS) have caused health ...

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

This calls for a fresh look at space policy. Here are some hopefully helpful suggestions.

That includes the troubled Starliner operation, which was deemed unsafe by NASA and required an intervention by Elon Musk's ...

Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital last month declined to say ...

Astronaut Suni Williams has been doing a lot of squats --- in outer space. The Massachusetts native is discounting rumors ...