It makes sense that Jupiter, the King of Planets, is home to Ganymede, the King of Moons. Ganymede i
It makes sense that Jupiter, the King of Planets, is home to Ganymede, the King of Moons. Ganymede is not only the biggest moon in our Solar System, it’s one of only two moons bigger than a planet - Mercury. #solarsystem #ganymede #jupiter #space #science #infographic #skyporn #moon #galilean #astronomy -- source link
#solarsystem#space#science#skyporn#ganymede#infographic#jupiter#galilean#astronomy