Since the prosperity of space exploration in 1950s, developed countries invested immense numbers of money in that field. But have anyone ever wondered if those investments benefit humans. This will be the argumentative point of this specific essay where I am going to present my view point versus its contrary. I clearly see that space exploration, with the present goals of finding an equivalent planet to the earth, is a waste of money. Because from the beginning of space exploration in 1950, countries just pay and never get something worth in return. For instance, every few years, NASA declares that they have discovered evidences that support the presence of water in an X luminary. Nevertheless, if we just change our aims from that field,