Possible ninth planet in our solar system? Image via Caltech's youtube channel

Planetary Society - Evidence for an Undiscovered Super-Earth at the Edge of Our Solar System


Anyone here disappointed when Pluto got demoted? Well as Emily Lakdawalla at the Planetary Society points out, there’s now evidence that there maybe a ninth (non dwarf) planet out there in the distant edges of the solar system. The evidence is far from conclusive, but we may get to …