text: As we can see in the pictures in 1976, the face looks better then the other pictures. In 2001, the face is gone because of the snadstorm that they had and covered the face. They have no proof that aliens had something to deal withit. They had no foot prints , no sign of an alien, and It looks like to me that t was created by it self. NASA's has no right to say that the face was created by aliens if they have no sign or proof that it was. They don't have proof that aliens are real. That only leads to one conclusion which is that the face on Mars is a land formation.