Tag Archives: Albert Goodyear

Support: comet impact may have triggered the Younger Dryas period

From the University of South Carolina – PNAS: Topper site in middle of comet controversy By Peggy Binette, USC Did a massive comet explode over Canada 12,900 years ago, wiping out both beast and man in North America and propelling … Continue reading

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Posted in Paleoclimatology | Tagged , , , | 86 Comments