With clues from plucky probes in every corner of the Solar System and earth-shattering evidence from newly discovered planetary systems, astronomers are rewriting the history of how our planets formed. It's a tale of hellfire, chaos and planetary pinball. It's the birth of the solar system - but not as you know it.

Originally released by BBC Worldwide Ltd, 2014. Streaming video file encoded with permission for digital streaming by Infobase on May 15, 2015.

Solar System Models --(3:25) -- Solar System Positioning -- (3:44) -- Birth of the First Planet -- (3:57) -- Planet Building -- (4:36) -- Planet Location -- (2:07) -- Planet Hunting -- (2:51) -- Hot Jupiters -- (2:44) -- Detecting Exoplanets -- (4:47) -- WASP-84b -- (3:39) -- Planetary Migration -- (2:40) -- Early Solar System Model -- (4:42) -- Teenage Solar System -- (4:50) -- Planetary Crime? -- (4:03) -- Turbulent Past -- (1:59) -- Credits: Secrets of the Solar System -- (0:44).