"The photograph analyzed here (ESP_013177_1800) was acquired by NASA's Mars Reconnaissance Orbiter on 19 May 2009 and is described as 'Possible Rootless Cones in Hydraotes Chaos.' Here I feature a strange anomaly that looks like a derelict structure partially buried in sand. It consists of what appears to be a large ring supported by beams and a long bridging part extends from the middle outward with smaller "L"-shaped parts branching off. It reminds me of modern/futuristic transport/transit hubs found here on Earth." Jean Ward YouTube IF YOU ENJOY THIS SITE PLEASE TELL OTHERS ABOUT US...SHARING IS CARING Start the discussion, leave a comment below