Neil Melville would love to explain what weightlessness feels like, but he can’t. It’s a surprising admission from a man who’s experienced zero gravity more than 1,000 times in his role as a ...

As space travel gains traction and astronauts spend increasing amounts of time in space, studying its effects on health has become increasingly critical. Is space travel truly safe? Far from it ...

After splashdown on October 25, the Crew-8 astronauts were taken to a hospital instead of Houston. One crewmate stayed overnight, sparking curiosity about the mysterious medical issue. Dominick ...

Prolonged exposure to microgravity leads to various physiological changes, including muscle atrophy and a decrease in bone ...