THE ULTIMATE GUIDE TO BESTMOONS

Pluto, a dwarf planet, has 5 moons. Its greatest moon Charon, named after the ferryman who took souls across the River Styx, is more than half as significant as Pluto by itself, and huge more than enough to orbit a degree outside Pluto's surface.Zethus is the largest crater on Thebe, which has a diameter of about 40 km. It was uncovered via the Gal