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The Universe - Stopping Armageddon

Seizoen: 3 - Aflevering: 8 / 41 - Eerst uitgezonden: 06 januari 2009 - Episode ID: 392167

It sounds like a Hollywood blockbuster: a deadly asteroid is on a collision course with Earth. But in reality, it's only a matter of time before a giant space rock threatens to wipe out civilization. An asteroid took out the dinosaurs sixty-five million years ago. Are we next? This episode analyzes the threat and explores the many ways--from a nuclear bomb to ingenious new technology--that experts are proposing to stop Armageddon.