text: Although there are many, many facts about the face on Mars, I would get if you came up to me and said "Aliens did this to Mras because its so detail and how could that be if no one has been to Mars, so there are aliens." Only because we don't actually know if there are aliens ,but in the end its just lava that created this dome like face. "What the picture actually shows is the Martian equivalent of a butte or mesa" Thats a lava dome that takes the form of an isolated mesa about the same height as the Face on Mars.