I would know if it was real or not if only i had seen it with my own eyes but, im against the fact that they're saying that it's a real face made by the aliens because nobody would really think that there are aliens living in space. I also would know that it's not a face of the pharoah because the text says that it's a "huge rock formation". Nobody would really think that aliens created a face that big, even if there were aliens living in space i would not think that those type of creatures have any clue of how to build big structure like that. Only if i were out there in space looking at the face then i would know my self that it's real or not. A humans eye could tell if anything is real or not. If the world had something to prove that it's not a face then i would be with them and i would agree to everything they say about it, cause the person who thought that it was a face built by the aliens then i bet the majority of the peoples would disagree. All im trying to say is that i dont't believe that the aliens would build a face like structure.