FACTS ABOUT MOONS REVEALED

Ganymede appears to acquire numerous ocean levels, stacked up with levels of ice in between them. The very best standard of ice will be the crust, which might be about one hundred fifty kilometers (about 90 miles) thick. The lowest ocean level may very well be 800 kilometers (about five hundred miles) down below that, just above the very first laye

Ganymede is the only real identified moon with its individual magnetic subject, which causes auroras akin to Individuals on Earth. The auroras sway when Jupiter’s magnetic subject fluctuates, partial evidence for a significant saltwater ocean.It was discovered in 1610 by Galileo, with its observation, Which of one other 3 Galilean moons, at some