Ganymede is the sole recognized moon with its very own magnetic area, which causes auroras akin to those on Earth. The auroras sway when Jupiter’s magnetic field fluctuates, partial proof for a substantial saltwater ocean. Certainly one of only two Martian moons, Phobos has been called no more than a https://best-moons82593.blogofchange.com/35383638/examine-this-report-on-moons