Are Aliens Real? Everyone knows what aliens are but nobody has proof of them. Scientists have been discovering and studying Mars and to see what’s on the planets. They believe that their was once living things on the planet, such as aliens. Scientists have found water on Mars that they think aliens could have used to stay alive. Even though there might have been evidence of living things on Mars, aliens could not possibly be real. A lot of people believe in aliens but that does not mean that aliens are real because scientists have not yet found proof of them. Even though there is proof of water on mars, scientists have not yet found aliens. Scientists even said that they “did not discover any little green men or other alien life forms” (Upright).
