health

April 29, 2026

Major DNA Study Changes the Story of Human Origins: Scientists Surprised by Results

For decades, science has been dominated by the model that modern humans originate from a single main population in Africa. This is the famous 'Out of Africa' hypothesis, which is still widely accepted, although new research is questioning it.

Major DNA Study Changes the Story of Human Origins: Scientists Surprised by Results

TL;DR

  • New research suggests early humans developed from multiple, interconnected groups across Africa, rather than a single origin population.
  • Analysis of 44 new genomes from the Nama people of Southern Africa was crucial to the study.
  • The findings indicate that ancient human populations mixed and exchanged genes over long periods.
  • The earliest discernible split among these ancient populations occurred approximately 120,000 to 135,000 years ago.
  • This new model may reframe the interpretation of fossil evidence, suggesting fossils with highly distinct features might not be direct contributors to Homo sapiens evolution.

Continue reading the original article