.The King of the Planets could not possess one of the most moons, however four of Jupiter's 95 moons are definitely the easiest to see with a small pair of binoculars or even a little telescope considering that they form a very clear line. The Galilean Moons-- Ganymede, Callisto, Io, and also Europa-- were first found out in 1610 and also they remain to amaze astrologers across the globe.