NASA has highlighted new health concerns for astronaut Sunita Williams as she continues her unexpectedly long mission aboard ...

Astronaut Sunita Williams, 59, has had a massive weight loss during her 155-day mission at the International Space Station ...

Williams, who has been on the ISS since June, has experienced weight loss during her extended mission, prompting NASA to ramp ...

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

The three NASA astronauts who returned to Earth on the Crew-8 mission declined to discuss the medical issue that prompted a trip to the hospital after their return and, for one of them, an ...

NASA denies reports that astronaut Suni Williams' health could be declining after photos of her 'gaunt' appearance raise ...

NASA doctors are frantically trying to help stranded astronaut Sunita Williams pack on the pounds after she has suffered a ...

Sunita Williams’ extended stay on the ISS raises health concerns Doctor notes weight loss and caloric deficit after 150 days in space NASA astronaut Sunita Williams affected by prolonged ISS mission ...

An image from space of a stranded astronaut is causing worldwide concern. Astronaut Sunita Williams looked noticeably gaunt and hollow-cheeked on board the International Space Station. Her eight-day ...

That’s where Anna Morgenthaler, an operational psychologist who works at NASA in its behavioral health and performance group, ...

Astronaut Sunita Williams, along with her colleagues Butch Wilmore, Nick Hague and Don Pettit, cast their votes for the U.S.