Gravity could feel like a punishing force as Sunita Williams and Butch Wilmore’s bodies readapt to life on earth.

Jumping may protect astronauts’ knee cartilage from microgravity damage. Studies on mice show it increases bone density.

Locomotion makes things move, and certain forms of locomotion make them move better than others. Those more effective types ...

In the same way, the ISS isn't floating in space, it's falling towards Earth and missing! And when you jump off the ISS, you're initially moving at that same speed. So you end up in orbit ...

Jumping workouts could help astronauts prevent the type of cartilage damage they are likely to endure during lengthy missions to Mars and the moon, a new Johns Hopkins University study suggests. The ...