Ganymede is the only real acknowledged moon with its possess magnetic area, which triggers auroras akin to All those on Earth. The auroras sway when Jupiter’s magnetic area fluctuates, partial evidence for a big saltwater ocean. Iapetus is known as the yin and yang of your Saturn moons since its https://best-moons83715.activosblog.com/33642716/the-ultimate-guide-to-bestmoons