French UFO Researcher Christian Mace Finds Alien Artifacts Almost Destroyed By Mars NASA Rover! Oct 2018, UFO Sighting News.

Date of discovery: Oct 2018
Location of discovery: Mars
Source: http://ovniparanormal.over-blog.com/2018/09/etranges-formes-sur-mars-photos-spirit-rover-mer-a-sols-442-454-et-488.html
Mars photo: http://gigapan.com/gigapans/211204

Now these artifacts were found by a close friend of mine and UFO researcher Christian Mace in France. He was looking over a Gigapan Mars Spirit rover photo and found many alien artifacts in high detail. He's got a good eye for finding these things and is one of Frances leading UFO researchers. The things he found will blow you away. 

Its hard to believe that the rover almost ran over two of the alien faces we see in this photo. Are they there to learn and explore, or are they there to 
Scott C. Waring