.The Master of the Planets may not possess the best moons, however four of Jupiter's 95 moons are actually absolutely the easiest to find along with a little set of binoculars or a little telescope given that they form a very clear line. The Galilean Moons-- Ganymede, Callisto, Io, and Europa-- were actually very first found out in 1610 as well as they remain to surprise stargazers around the world.