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

Astronauts have eat twice as many calories as earthbound humans need each day. To put on weight, Williams needs to eat up to ...

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 ...

Contrary to speculation in the media, the Boeing Starliner crewmember is just fine, the space agency tells FLYING.

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

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 ...

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.