.The Master of the Planets could not have the best moons, but 4 of Jupiter's 95 moons are actually definitely the easiest to find along with a small set of binoculars or a tiny telescope considering that they form a clear line. The Galilean Moons-- Ganymede, Callisto, Io, as well as Europa-- were very first found in 1610 as well as they remain to impress around the world.