.The Master of the Planets might not possess the absolute most moons, however four of Jupiter's 95 moons are most definitely the best to see along with a small set of field glasses or a small telescope given that they form a crystal clear line. The Galilean Moons-- Ganymede, Callisto, Io, and also Europa-- were very first discovered in 1610 and they remain to amaze astrologers around the world.