Wednesday, May 19, 2010

National Geographic - 24 Hours After Asteroid Impact

Sixty-six million years ago a six-mile wide meteor struck the Earth, wiping out three-quarters of all life on the planet, including dinosaurs. Using computer graphics and real-world demonstrations, 24 Hours After Asteroid Impact explains the likely cascade of effects of this catastrophic impact, and shows who won and who lost, and why, in the ultimate test of survival.

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