File: Sunita Williams, a retired US Navy officer and NASA astronaut, speaks about Diwali via video from the International ...

A NASA employee told the NY Post that an average astronaut needs around 3,500-4,000 calories per day to maintain weight in ...

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

Sunita Williams and Butch Wilmore have been stranded at the International Space Station (ISS) for over 150 days after their ...

Astronaut Sunita Williams has lost significant weight during her extended mission aboard the ISS. Now, NASA is focusing on ...

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

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

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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 ...

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

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, ...