Pluto captured its largest moon Charon

The love story between Pluto and Charon may have started with a kiss. A new study suggests the dwarf planet and its scarcely smaller moon likely came together in a collision that saw them conjoined ...
New simulations propose a 'Kiss and Capture' scenario to explain the evolution of the dwarf planet and its main moon.
Pluto and Charon’s meet-cute may have started with a kiss. New computer simulations of the dwarf planet and its largest moon suggest that the pair got together in a “kiss-and-capture” collision, where ...