Astronaut Health

How Extended Space Missions Impact Astronaut Health: Bone Loss, Muscle Atrophy, and More

March 16, 2025

How does space travel affect astronaut health? | Reuters NASA astronauts Suni Williams and Butch Wilmore recently returned to Earth after a nine-month stay on the International Space Station (ISS), far longer than their …

Shocking Weight Loss of Sunita Williams in Space: Can She Sustain Her Health?

November 14, 2024

A doctor has expressed worry about Williams’ health, saying that this picture taken on September 24 made her look very thin. Sunita Williams’ mission takes an unforeseen turn NASA astronaut Sunita Williams, who has roots …