The report, published in “Nature Geoscience,” describes how the minuscule dwarf planet could lure in Charon, a space rock nearly half its size, to orbit. The authors suggest that Pluto and ...
Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there. By Jonathan O’Callaghan Some 4.5 billion years ...