Astronauts on the International Space Station have a number of exercise options, including a mechanical bicycle bolted to the floor, a weightlifting machine strapped to the wall, and a strap-down ...

Though spacecraft with artificial gravity are still a distant dream, we had proof of concept way back in September 1966.

The first planned artificial gravity experiment took place in late 1966, but the first human on the Moon beat them to it.

Radially attached habitable modules rotate around the core, creating a centrifugal force that mimics gravity. The design aims to produce 0.5g, about half of Earth’s gravity, a level researchers ...

The idea of using artificial gravity isn't new. In fact, we've seen it as a staple of science fiction entertainment for years. But Elon Musk says he wants to take the sci-fi notion and make it real by ...