text: Although it may appear as a face to many people created by aliens, there has been no scientific proof that aliens exist. It's obvious that the Face on Mars is a peninsula or hill landform that may happen to look like a human face. If there was a peninsula or hill landform on Earth that happened to appear as a face, would everyone jump to the assumption of aliens? Then again there is no scientific evidence that aliens don't exist, but aliens are just made up science fiction creatures that people have come to believe are real.