Ganymede is the one recognised moon with its have magnetic industry, which will cause auroras akin to These on this planet. The auroras sway when Jupiter’s magnetic area fluctuates, partial proof for a significant saltwater ocean. Huge-impression hypothesis. In Wikipedia. By NASA/JPL-Caltech, General public Domain, Wikipedia Moons type through a https://bestmoons06947.blogadvize.com/42304421/fascination-about-bestmoons