Optical Illusion or Martian Looking For His Car Keys?

New pictures from Mars has people talking about the possibility of an artificial light source on the planet. This photo was taken last week, apparently by one of our NASA rovers and has UFO folks launching all types of theories.

Scott C. Waring, who maintains the website UFO Sightings Daily, says that “this could indicate there is intelligent life below the ground and uses light as we do.” It could also be some lens issue or optical illusion, right?

Of course, every scary movie shows the perils of walking toward the light. We just might find a ticked off Martian with a flash light.