"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 ...

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

In March, three NASA astronauts were sent to the International Space Station to monitor the arrival of two rockets over six ...

During an APEC meeting, President Biden joked about his wife's threat to send him to space with Nasa Administrator Bill ...

A persistent leak on the International Space Station has escalated tensions between NASA and Roscosmos. While both agencies ...

The last month has seen a plethora of conspiracies surrounding astronauts' health. But what are the true health effects of ...

NASA has denied rumors that two of its astronauts are losing weight on the ISS, saying they are in outstanding health.

Photos of Indian-American Astronaut Sunita Williams viral on social media show her significant weight loss aboard the ...

United States President Joe Biden recently joked about going to space to bring back astronauts Sunita Williams and Butch ...

Officials with NASA are at odds with their counterparts at the Russian space agency Roscosmos over the severity of a leak ...