8 Amazing Facts About the Dwarf Planet Pluto

One for each of the other eight original planets.

8 Amazing Facts About the Dwarf Planet Pluto

For the better part of a century, we believed there were nine planets in our solar system, with Pluto being the farthest from the sun. Since the discovery of more Pluto-sized dwarf planets, that outlook has changed. Fortunately, there's far more to Pluto than its unique history among the other planets.