"All NASA astronauts aboard the International Space Station are in good health," says the agency's chief health and medical officer.

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

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

Both Suni Williams and Butch Wilmore are in good health on the ISS, NASA confirms, despite tabloid rumors suggesting otherwise.

Suni Williams and Butch Wilmore, the two NASA astronauts who have been stuck at the International Space Station for more than 150 days and counting, are speaking out amid health concerns, reassuring the public they are doing well and explaining how they keep themselves healthy.

Another NASA employee has spoken out about the health of the stranded Starliner crew, but this time, the unnamed source raised concerns about Butch Wilmore. He has also lost weight, they say.