From OMG! Did Google Earth find Atlantis? | The Social – CNET News:
“From what it sounds like, a British aeronautical engineer was playing around with the new Google Earth 5.0, which includes undersea data, and noticed something funny off the coast of Africa, about 600 miles west of the Canary Islands, that resembled a pattern of a street grid.”
This story reminds me a lot of the alleged humanoid face in the Cydonia region on Mars:

Features