A New Pluto Wonder? Possible Ice Volcanoes Spotted (Video)
Thursday, January 7, 2016 - 17:22
in Astronomy & Space
Two of the towering mountains observed by NASA's New Horizons spacecraft during its historic July flyby of Pluto — the 13,000-foot-high (3,960 meters) Wright Mons and the roughly 18,000-foot-high (5,500 m) Piccard Mons — appear to be ice volcanoes.