Ancient Aliens On Mars: Possible Broken Bricks Found By Curiosity NASA, Nov 2016, UFO Sighting News.
Location of sighting: Mars
Source Photo: http://mars.jpl.nasa.gov/msl-raw-images/msss/01514/mcam/1514MR0077060010204628E01_DXXX.jpg
Look closely at these objects in front of you. Do you see how these object...these bricks were made by hand and cemented together to make a wall?
This structure was found by UFOvni2012 of Youtube. Its incredibly detailed and too perfect for it to be a natural object.
I am amazed by its simplicity, yet perfection, as if I were looking at the wall around my neighbours front yard.
Scott C. Waring
Thanks to: http://www.ufosightingsdaily.com