For many aeons of time, the Earth has been the only habitable planet for humans, plants and animals. However, some people opine that funds should be spent on finding out about other planets in order to inhabit them in future. Notwithstanding, I think that getting information on other planets is a positive move, however,such a project should not be done with the aim of inhabiting those planets. This essay will discuss in detail both views and give a plausible conclusion.