text: 1976, the picture is pretty blurry, looks smooth, and almost resembles a face on a statue. In 1998, the picture looks a little more like itself, a little rougher, and it does not resemble a face as much as the first picture. Lastly, the picture in 2001 looks more like a landform and is a little rough, but it is a much clearer picture than the other two. The last picture still resembles a face almost, but I believe that that is just a coincidence. NASA did plenty of research on the Face.