Horizon - Secrets of the Solar System

Seizoen: 54 - Aflevering: 4 / 412 - Eerst uitgezonden: 03 maart 2015 - Episode ID: 1114877

New planets are now being discovered outside our solar system on a regular basis, and these strange new worlds are forcing scientists to rewrite the history of our own solar system. Far from a simple story of stable orbits, the creation of our solar system is a tale of hellfire, chaos and planetary pinball. It's a miracle our Earth is here at all.