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

August 5, 2013

Tusk Crush? A comet DID wipe out first North American prehistoric humans: Ice core data suggests a cosmic impact killed off Clovis people Evidence found in an ice core has been dated back to the ‘Big Freeze’ The freeze is linked to the demise of the North American Clovis people The evidence suggests that…
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