Sunday, April 1, 2018

29 Ancient Footprints May Upend Long-Held Migration Theory

Twenty-nine human footprints from the end of the last Ice Age are fueling discussion about America's first immigrants, Gizmodo reports. Archaeologists found the prints on an island in British Columbia, Canada, while seeking evidence that humans traveled down the coast after crossing over from Eurasia—challenging the notion that they...

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