text: A Martian mesa. That's all the face is. It was created by a lava dome that takes the form of an isolated messa, with shadows that give it the illusion of eyes, nose, and a mouth. Martian mesas, are common enough around Cydonia, which is another reason why this could'nt have been created by aliens. Lastly, this couldn't have been aliens, because there is not enough scientific proof to even know if there is even any form of life on mars. The face is just a huge rock formation, with shadows that give you the illusion of facial features.