You can find it on the surfaces of Venus and Mars and twenty tons of it is actually parked on the Moon! Some call it space trash, others refer to it as space junk or space debris.Mankind¹s journey into space began in 1957 when the Soviet Union launched Sputnik, the first artificial satellite. Since that time more than 4,000 satellites have been launched into orbit. With so much traffic travelling into space, is it any wonder that...
[Universe] The Trash We've Left on the Space,What is Space trash?