"Astronomical records were key to the Mayan calendar, which has gotten some attention recently because of doomsday warnings that it predicts the end of the world this December. Experts say it makes no such prediction. The new finding provides a bit of backup: The calculations include a time span longer than 6,000 years that could extend well beyond 2012."
Ancient Mayan Workshop For Astronomers Discovered : NPR
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Ancient Mayan Workshop For Astronomers Discovered : NPR
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