Living in space takes a brutal toll on your body, so astronauts have to maintain peak fitness. But how do you work out in zero gravity? This is an inside look at NASA’s spacecraft gym. | JOE.co.uk

Airplanes fly about 600 mph, but the International Space Station orbits Earth at 17,500 mph and looks like a very bright star moving across the sky. Did you know that you can track when the station will pass overhead? Find out when and where to look up: https://go.nasa.gov/33qrAy1 | NASA - National Aeronautics and Space Administration