The Universe - Omens of Doom

Seizoen: 9 - Aflevering: 1 / 91 - Eerst uitgezonden: 18 april 2015 - Episode ID: 1130571

To our ancestors, the appearance of certain astronomical events meant something big and something bad was coming. They were portends of death, plague, famine, or war. But what were they really seeing? And how did fear of these objects in the sky actually change the course of history?