Hole on Mars

Maybe that should be “Hole in Mars.”

NASA given us lots of pictures of Mars, some not what they seem, as in the human face that was shadows and a rock formation. (So NASA says, anyway.) Here’s another weird one.

http://mashable.com/2012/07/18/photo-hole-on-mars/

Here’s a panoramic view of another area:

http://mashable.com/2012/07/08/nasa-mars-panorama/