Weightlessness harms the human body, but this body is well known for its ability to adapt. Humans can live and work successfully in space. Valeri Polyakov, a Russian cosmonaut, recently set a world record with his 439-day stay on the Russian space station MIR. He proved that the adaptive human body can survive for a long period in space, though it isn’t easy! However, there is a simple solution that can make living in space easier. Create artificial gravity!
