If you've ever wondered about the incredible journey of humanity across continents, new genetic studies are rewriting the story of South America's first inhabitants. These findings challenge long-held theories, revealing a much more complex and dynamic history than previously understood.
Recent genetic breakthroughs are reshaping our understanding of how and when people first settled South America.
Advances in DNA sequencing and analysis, especially of ancient human remains, allow scientists to trace ancestral lines with unprecedented accuracy.