.The Master of the Planets might not possess one of the most moons, yet 4 of Jupiter's 95 moons are actually definitely the best to find with a small pair of field glasses or even a tiny telescope because they create a crystal clear line. The Galilean Moons-- Ganymede, Callisto, Io, and Europa-- were initial found in 1610 and they continue to amaze astrologers across the globe.