Mega Disasters - Comet Storm

Seizoen: 3 - Aflevering: 8 / 35 - Eerst uitgezonden: 24 juni 2008 - Episode ID: 388607

13,000 years ago, a large comet exploded over eastern Canada unleashing a mass of burning fragments that ignited a mega storm of fire spreading for thousands of miles. Nearly every living thing on the North American continent was destroyed, including an ancient civilization known as the Clovis.