Source: United States & Canada – South China Morning PostHow do astronauts do laundry in space? The simple answer is, they do not.They wear their underwear, gym clothes and everything else until they cannot take the filth and stink any more, then throw them out.Nasa wants to change that – if not at the International Space Station, then the moon and Mars – and stop throwing away tons of dirty clothes every year, stuffing them in the rubbish to burn up in the atmosphere aboard discarded cargo ships.So Nasa has teamed up with home and health brand…Read More