A recent photo of Williams aboard the ISS sparked rumors about her health, restoring the media's habit of prying into the ...

NASA officials quickly refuted those claims, saying Williams and the other three agency astronauts currently living on the ...

Hundreds of people in Needham, Massachusetts, are showing support for one of their own, sending love to NASA astronaut Sunita ...

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

Two astronauts were meant to be in space for a week. More than 150 days later, they're still suck in space and speculation ...

The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

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During a video interview from the ISS on Tuesday, Williams responded to a question about how her health may have changed ...

The agency’s top medical official was responding to rumors that Suni Williams had lost an unusual amount of weight during an extended stay in orbit.

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

Astronauts face a large number of other health risks during their stay in space. In a weightless environment, muscles aren't used as much, which can lead to them weakening and atrophying. Additionally ...