Umbriel will be the darkest of Uranus’ premier moons. It reflects only sixteen percent of the light that strikes its area, a function comparable to the highland regions of Earth’s moon. Kerberos was found in 2011, and Styx was present in 2012, each by Hubble Area Telescope. These four moons https://bestmoons27159.thekatyblog.com/33393481/not-known-factual-statements-about-moons