.The Master of the Planets might not possess the most moons, however 4 of Jupiter's 95 moons are actually definitely the best to observe with a little pair of field glasses or a little telescope considering that they create a clear line. The Galilean Moons-- Ganymede, Callisto, Io, as well as Europa-- were actually 1st uncovered in 1610 and they continue to amaze across the globe.