Ganymede is the sole acknowledged moon with its individual magnetic subject, which causes auroras akin to These on this planet. The auroras sway when Jupiter’s magnetic area fluctuates, partial proof for a substantial saltwater ocean. The Moon has an exceedingly slender and weak environment. It does not supply any defense https://bestmoons26936.activablog.com/33872071/5-essential-elements-for-best-moons