Were Neandertals and Modern Humans Just Ships in the Night?

Researchers have long debated how long Neandertals stuck around after modern humans invaded their home territories in Europe and Asia around 40,000 years ago. Some say as long as 10,000 years; others think Neandertals went extinct almost immediately. A new radiocarbon dating study of a Neandertal site in Russia concludes that the latter scenario is most likely, and that Neandertals and modern humans were probably like ships in the night. But don’t expect this to be the last word on this contentious subject.

Neandertals and modern humans likely encountered one another at least twice during prehistory. The first time was at least 80,000 years ago in the Near East, as evidenced by findings of both Neandertal and modern human bones in caves in Israel. But the moderns, who came up from Africa, apparently did not venture any farther than the Near East at that time, possibly due to competition from the Neandertals who were then occupying much of Europe and Asia.

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