Date of discovery: December 6, 2017
Location of discovery: Dwarf Planet Ceres
This is the newest released photo of Ceres, given to the public on the NASA site on Dec 2nd. There is a very tall building and thin structure that looks like a great wall. The shadow really gives away its incredible hight. Built next to a small crater, this structure may have once been an alien outpost on this dwarf planet.
This is the same planet with the glowing white structures, click here to see them in high detail.
Scott C. Waring