Debunking Doomsday: Mayan Calendar_00005515
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Debunking doomsday: Mayan calendar
Scientists put to bed some of the most pervasive internet rumors about the world ending on December 21.
00:56 - Source: CNN
Apocalypse Now 12 videos
Debunking Doomsday: Mayan Calendar_00005515
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Debunking doomsday: Mayan calendar
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