An archaeologist just overturned a major piece of evidence that humans reached South America before most of North America.
New research challenges a key archaeological site in Chile, raising fresh questions about when humans first arrived in the ...
Discover Magazine on MSN
11,000-year-old volcanic ash layer could rewrite early human history in the Americas
Learn how new research challenges the age of Monte Verde and what it means for early human migration in South America.
A new study in Science challenges the Monte Verde timeline, reshaping when humans first reached South America.
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