Part1 : www.youtube.com Part3 : www.youtube.com More structures and anomalies in this second part. This another picture was taken by the MGS (Mars Global Surveyor) the 13th october 2006. Three weeks after, the 3th november, Global Mars Surveyor stopped emitting. And after two weeks more, Nasa say the MGS is definitly lost. Source s2300675 : Direct link : ida.wr.usgs.gov Browse Page : ida.wr.usgs.gov