text: All of these technological advancements lead to a promising future of driverless cars everywhere.Twenty five years ago a weird picture showed up in the Jet Propulsion Lab by a NASA's Viking 2 spacecraft. It took a picture of what seemed to be a human head on planet Cydonia. People in the Jet Propulsion Lab were surprised at what they saw. Though many thought it was something formed by aliens, scientists figured it was only another Martian mesa. They said the shadows is what made it look like a face.