Did the earliest Americans pass through ice or cross over water? New study fuels debate
Wednesday, August 10, 2016 - 21:21
in Paleontology & Archaeology
When it comes to ancient human migration, it’s all in the timing. Scientists studying a corridor that could have allowed ancient American settlers to pass the glaciers separating Alaska from the rest of the continent might not have been viable at the right time window to allow some of the earliest...