text: Many people think that it's caused by aliens, but it's not. It even said, "NASA unveiled the image for all to see. The caption noted a "huge rock formation." It may look like a face, but that's just how it is. Conspiracy theorists don't even know what they're talking about. They just assume things, but they never show proof. NASA even showed proof that it's not caused by alien, but it may look like it was caused by aliens. It's just a natural landform.