It's a difficult task going to the bathroom in zero gravity, but a simulation shows how astronauts manage it thanks to some ...

From Apollo missions to the International Space Station, one challenge has remained surprisingly difficult—going to the bathroom in space. This episode explores the wild, hilarious, and ingenious ...

Uncle Ken explains how astronauts use the bathroom in space, including the use of a special toilet with a camera and the recycling of urine for drinking water. An Army sergeant is in custody after 5 ...