Neglecting balance may have big consequences – while it isn’t always a straightforward predictor of longevity, some research ...

After spending more than eight months aboard the International Space Station (ISS), veteran astronaut Sunita Williams is ...

Space travel poses numerous physiological challenges, including radiation exposure, bone density loss, and psychological stress for astronauts.

I challenged myself to 100 calf raises every night for two weeks. Discover what happened to my calves, strength, and overall ...