Scientists are always eager to know about other planets, where they can study them in detail and make them beneficial to the Earth. While many people argue that in the 19th. Century travellers first time touched the surface of the moon was a historic development of science and will change our life towards new developments, others believe that it was a waste of money, instead that money could have been used to build public amenities such as hospitals, schools , roads, and libraries. I believe that the invention of the planets and the search for minerals will change the population’s lives. This stance will be proven by carefully analysing the topic and at the end I will provide my views.