Astronauts face a large number of other health risks during their stay in space. In a weightless environment, muscles aren't used as much, which can lead to them weakening and atrophying. Additionally ...

Sunita Williams clarifies her health status, denying weight loss but detailing body changes from space fluid shifts. Read her ...

Ever since new images of NASA astronaut Sunita Williams on the International Space Station have stirred alarm about her ...

NASA astronauts Sunita Williams and Butch Wilmore are currently on the International Space Station. Their mission was ...

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

Health experts and NASA insiders had raised concerns that Sunita Williams ... it,' the NASA source told the New York Post. Williams and Wilmore still have to wait about three to four months ...

NASA astronaut Sunita Williams faced health issues during her ISS mission. Her eight-day mission extended to six months due ...

Williams and Butch Wilmore have been stranded on the International Space Center for 150 days. It was supposed to be an eight-day mission. Both of them work out every day and say they are healthy.

Photos have revealed NASA astronaut Sunita Williams ... frame - a concern given she still has three months until she returns. Publicly, NASA has said Williams' is 'in good health' and ...

NASA astronaut Sunita Williams ... emphasizing that she is still getting proper nutrition, regardless of the challenges. Medical experts have emphasized Williams’ situation.

NASA astronaut Sunita Williams is speaking out after a photo provoked concern about her health. She's reassuring everyone that she's okay. Williams and Butch Wilmore have been stranded on the ...

While his case isn’t as noticeably jarring as Sunita Williams’ owing to his original bigger build as a 6ft tall former linebacker at Tennessee Tech University, it’s still happening.