"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 ...

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

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

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

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

Now, NASA may need to accelerate both of those plans -- because the ISS is leaking. That's bad news for NASA, but it may be ...

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 ...

The space agency’s chief health and medical officer refutes claims that Suni Williams, who is on the unexpectedly extended ...

Retiring President Biden played comedian Friday and told Peruvian President Dina Boluarte that he may have to go to space to ...