text: Next, I am going to discuss how the clouds and shadows of Mars prove that the Face is a natural landform. First, the shadows of Mars gives the Face an illusion of eyes, nose, and mouth. In the passage it states, "Huge rock formation...which resembles a human head...formed by shadows giving the illusion of eyes, nose, mouth." This shows that the Face is not really a face and it is actually a natural landform. Next, the clouds on Mars can throw off the cameras vision of the face. When the MGS took a picture of the Face when it was cloudly on Mars the picture was unclear and scientists could not see the Face in detail. Although, in 2001 when the MGS explored Mars, it was not cloudy. MGS was able to get a clear picture of the Face and scientists identified it as a natural landform and not an alien creation. This is how the shadows and clouds of Mars prove that the Face is a natural landform.