Ganymede is the one recognised moon with its individual magnetic subject, which will cause auroras akin to All those on Earth. The auroras sway when Jupiter’s magnetic area fluctuates, partial proof for a sizable saltwater ocean. Earth’s oceans, by comparison, only extend down about 11 kilometers (less than seven miles) https://andyvxyzx.blog-gold.com/44618567/the-single-best-strategy-to-use-for-moons