NASA since when are you so pervy? The Mars Rover seems to have drawn a ding dong on the surface of the red planet. Was it an accident? Hmmm...This is pretty funny regardless, the pix are all over the web, and twitter is exploding with penis jokes. You go NASA!
"So proud that I live in a world where I can read a headline that starts with "The mars rover penis."" ( Joseph Sanchez, Twitter)