There is a region on Mars known as "Cydonia" which has controversial images of various human looking things on the surface of Mars. One of these images is what appears to be a face that has become commonly known as the "Face on Mars". This face photo was originally released in 1976 and has been in discussion by many groups ever since the release.
NASA contends that the way the rocks and shadows were placed on that two mile mound made it appear as a face. Other people believe that it is a face created by some type of entity. Some people believe this face is the actual burial ground of an Anunnaki leader named Alalu.
