Exploring abrupt climate change induced by comets and asteroids during human history

April 13, 2014

I was chilling with the family two weeks ago at Atlantis, Bahamas, when to my surprise an additional mammoth tusk entered my life. I got a hush-hush email and photo from a friend and long-time employee telling me that our contractor’s brand new Volvo excavator was at that moment assisting in the excavation of…
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