text: So to start this off it could be a alien but there is a strong possibility that its not either. First the face is way to larg to be an actual face, it say it the artical the it is measured in meters, thats almost impossible. It also says in the artical that the face on mars was just an illusion caused by the shadowing on the rocks to make it look like a face. If you look furter into the artical it says that everytime they went across the planet that it looked exactly the same.