Image Credit: Mario Tama/AFP/Getty Images, via GlobalPost

The Americas News | Indigenous Americans

Research: One major migration from Siberia led to American settlement no more than 23,000 years ago
  • The results of two studies appeared in Science and Nature, with the first indicating there was a single migration that brought anatomically modern humans to the American continents.
  • Researchers claim that the migrants inhabited the now-submerged area connecting Russia and Alaska until roughly 15,000 years ago, when ice melt led to population divergence as some migrated to the newly accessible American interior (American Indians) and others remained in the region (Native Alaskans).
  • The second study found closer ancestral connections of Amazonians to indigenous Australasians than to native Americans, spurring further questions about early American settlement.

Read the full AFP story at GlobalPost.

(Image Credit: Mario Tama/AFP/Getty Images, via GlobalPost)