Date of discovery: December 2015
Location of discovery: Mars
Source UFO Site: http://ovniparanormal.over-blog.com
Source photo: http://mars.jpl.nasa.gov/msl-raw-images/msss/01194/mcam/1194ML0054190040502906E01_DXXX.jpg
This is an absolutely amazing discovery by Christian Mace of Ovni Paranormal site. He found a city. Yes there are doorways, lots of them and even a few faces. There are lots of interconnected structures here and I only analyzed 20% of the photo. Sorry I didn't have time to cover the rest. I will leave that to you, the reader to discover. How many guys can say, "hey, I found a city on Mars today. What did you do today?" Christian Mace sure can.
Scott C. Waring
I came to study this picture taken by the rover to the soil on Mars 'Curiosity'... It was taken on 16 December 2015, and put online December 17, 2015 on NASA's official website. References: SOL 1194. Mastcam Left. 02 H 00.28.
Anomaly above is in actual color, NASA puts it in FALSE color below.
Full photo below, I only looked at 20% of it in the upper right corner.