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

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

North Carolina State University graduate and NASA astronaut Christina Koch is being recognized with the highest civilian ...

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Stranded astronaut Sunita Williams address weight loss concerns she's received from the general public.

Ten years after launching a patchwork of stars from her place in space, astronaut Karen Nyberg is calling for quilters to ...

"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 ...

NASA astronaut Sunita Williams is speaking out after a photo provoked concern about her health. She's reassuring everyone ...

Suni Williams and Butch Wilmore only expected to be in space for about a week. But, more than 150 days later, the two NASA ...

She would later say goodbye to her Garnet Red Porsche so that she could focus on her newest dream, which was space flight – ...

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

Indian-origin astronaut Sunita Williams, currently on a long-duration mission aboard the International Space Station, ...