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

Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...

Williams is required to stay in space until February 2025 because the Starliner spacecraft that took her to the ISS in June ...

Sunita Williams also shared how she and colleague Barry Wilmore stay fit in space.

Astronaut and Needham native Suni Williams on Tuesday addressed recent “rumors” that she’s lost weight as her stay at the ...

NASA astronaut Sunita Williams may be experiencing the effects of an extended stay in space, as recent photos show noticeable ...

Three astronauts from NASA's Crew-8 mission shared their experiences readjusting to Earth's gravity after their 235-day ...

Don't believe the tabloids: NASA astronaut Suni Williams says she's doing just fine aboard the International Space Station ...

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

A multiyear research project began a new phase last week when a collection of tiny artificial heart-tissue structures, known ...

Harvey's book Orbital takes place over a 24-hour time frame as astronauts orbit the Earth 16 times. It was described by the ...

It takes 90 minutes for the International Space Station to orbit the Earth. That journey happens 16 times in Orbital, which ...