“In the tide of these wild thoughts we checked our fancy, remembering that only on the rare grains called planets can life gain foothold, and that all this wealth of restless jewels was but a waste of fire.” — Olaf Stapledon Copy Share Image
We're just learning that a lot of planets are small planets, and we didn't know that before, fact is, in planetary science, objects such as Pluto and the other dwarf planets in the Kuiper Belt are considered planets and called… — Alan Stern Copy Share Image
