Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

British writer Samantha Harvey won the prestigious Booker Prize on Tuesday for her short novel following six astronauts as ...

The astronaut originally arrived at the ISS on June 6 along with Sunita Williams for what was supposed to be just a ten day stay.

It was the best-selling book on the Booker Prize shortlist, outselling all three of the previous winners combined ...

A Long March 7 rocket is set to launch the Tianzhou 8 cargo spacecraft toward China's Tiangong space station on Friday ...

In a video released Monday by NASA, stranded astronaut Sunita Williams, 59, offered a surprising reason for her weight loss ...

Trump could grant a rare waiver exempting Musk from those laws, a move that has been politically unpopular in the past.

NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

"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 ...

Suni Williams and Butch Wilmore, the two NASA astronauts who have been stuck at the International Space Station for more than ...

Sunita Williams clarifies her health status, denying weight loss but detailing body changes from space fluid shifts. Read her ...