Doomsday: 10 Ways the World Will End

Doomsday: 10 Ways the World Will End looks at apocalyptic disasters so cataclysmic that if they happened today, they could extinguish the human race. From massive asteroid impacts to volcanic hyper-eruptions to sudden energy blasts from outer space, will you be ready? Can any of us survive? A look ahead at the cataclysmic events that could extinguish the human race.