.The King of the Planets might not have the most moons, however 4 of Jupiter's 95 moons are actually most definitely the simplest to see along with a tiny set of field glasses or a little telescope because they create a clear pipes. The Galilean Moons-- Ganymede, Callisto, Io, as well as Europa-- were 1st discovered in 1610 as well as they remain to amaze astrologers around the world.