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How we can stop a 'doomsday' asteroid
CNN's Tom Foreman takes a look at the possibility of stopping a potentially catastrophic asteroid from hitting Earth.
01:54 - Source: CNN
Apocalypse Now 12 videos
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How we can stop a 'doomsday' asteroid
01:54
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- Source: CNN
A picture taken in 1971 shows a nuclear explosion in Mururoa atoll.
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How will the world end?
02:01
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- Source: CNN
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Debunking doomsday: Solar apocalypse
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- Source: CNN
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Tour the 'doomsday Disneyland'
02:43
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- Source: CNN
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2012: Supervolcano beneath Yellowstone?
01:41
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- Source: CNN
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Man builds $65,000 doomsday bunker
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- Source: CNN
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Tourists pack Mexico for Mayan 'doomsday'
02:21
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- Source: CNN
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Doomsday guru meets his doom
02:22
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- Source: CNN
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Debunking doomsday: Killer asteroid
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- Source: CNN
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Debunking doomsday: Mayan calendar
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- Source: CNN
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Training for the zombie apocalypse
02:22
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- Source: CNN Money
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Bird invasion drives town bonkers
02:31
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- Source: CNN