Horizon - Asteroids: The Good, the Bad and the Ugly

Seizoen: 2010 - Aflevering: 14 / 1492 - Eerst uitgezonden: 03 november 2010 - Episode ID: 522928

Famed for their ability to inflict Armageddon from outer space, asteroids are now revealing the secrets of how they are responsible for both life and death on our planet.