Washington : The American space agency NASA is going to launch a mission, aimed at finding out how many days people can live in space. NASA will send the scientists to Mars for the first time on a mission of 3 years. Usually space missions are usually sent at the International Space Station for a period of six months but according to NASA wants to find out the effect of space on various activities of human being. NASA said ”To see this, we have to allow space scientists to spend more time in space. On this basis, the scientist will know how long it is safe for humans to stay outside the surface of the Earth.”
NASA believes that with such missions, it will be able to know the effect of the long-lived space travel on human health.