myapod:Jupiter’s four brightest moons | bosplanetCredit: @tumblr / eruptedrainbowThe Galil
myapod: Jupiter’s four brightest moons | bosplanetCredit: @tumblr / eruptedrainbow The Galilean, Jupiter’s four brightest moons. The very first objects found to orbit another planet (Galileo 1610) - Water World #Europa and its ancient oceans.- #Io, the most volcanic world in the System.- #Callisto, one of the largest and most heavily cratered satellites out there.- #Ganymede, larger than planet Mercury and every other satellite in the game. If you have a good pair of binoculars or a small telescope, it’s fairly easy whenever Jupiter is visible to see the giant planet’s four largest moons. Oh btw, all four of them are bigger than Pluto. -- source link
#space pictures#jupiter#europa#ganymede#callisto