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

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

Sunita Williams breaks her silence amid growing concerns about her health after a NASA photo revealed her “gaunt” ...

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

Astronaut Suni Williams, of Needham, said she has been working out in space, and she credits that and being in space to ...

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

But as you see in the video she says everything is good and her weight is the same as when she boarded the International ...

NASA astronaut Sunita Williams has finally addressed growing concerns about her health following her extended stay aboard the ...

NASA is urgently addressing a serious health concern after astronaut Sunita Williams experienced significant weight loss ...

In a lighter moment, U.S. astronaut Matthew Dominick demonstrates how to eat ketchup in zero gravity during a stint at the ...

NASA is assuring the public that a Massachusetts astronaut is in good health after recent photos of the woman sparked ...