Leonardo da Vinci face found on Moon

On September 2014, 15, near the Tsiolkovsky crater (on the Moon), ufologist Scott C. Waring asserts to have found a Leonardo Da Vinci face on a photo published on the website of NASA. What is it? An optical vision?

Scott C. Waring reports:

I was looking over moon photos when I was taken aback by a familiar face...Leonardo da Vinci.  The face even has the unique dark shading that Leonardo often used. People often tell me Leonardo was an alien, because of he was a man of "unquenchable curiosity" and "feverishly inventive imagination". This face stands out really well inside the crater. Did a alien species celebrate da Vinci's life by creating this face in the crater or is it just a famous face among their own culture that just happens to look like da Vinci? We may never know, but one thing is obvious, this portrait in the crater was created by a species not unlike our own in appearance. SCW