.The Master of the Planets may certainly not have the best moons, but four of Jupiter's 95 moons are actually undoubtedly the most convenient to observe with a tiny pair of field glasses or a tiny telescope considering that they develop a clear pipes. The Galilean Moons-- Ganymede, Callisto, Io, as well as Europa-- were initial discovered in 1610 as well as they continue to surprise around the world.