Pluto and Charon, however, are very different from our Earth and moon. While the moon clearly orbits Earth, Pluto and Charon orbit each other. “Charon is HUGE relative to Pluto, to the point ...
New research suggests that billions of years ago, Pluto may have captured its largest moon, Charon, with a very brief icy "kiss." The theory could explain how the dwarf planet (yeah, we wish Pluto ...