.The King of the Planets may not possess one of the most moons, but four of Jupiter's 95 moons are actually absolutely the simplest to find along with a tiny pair of field glasses or even a little telescope since they create a clear line. The Galilean Moons-- Ganymede, Callisto, Io, and Europa-- were actually first found in 1610 as well as they remain to blow away across the globe.