30,000-year-old DNA reveals Ice Age Europeans were far more connected than we thought
New genetic evidence from 30,000-year-old DNA reveals that Ice Age Europeans, particularly those of the Gravettian culture, were far more interconnected than previously believed. This challenges the long-held idea of isolated eastern and western populations, showing significant gene exchange and population maintenance across vast distances.
Why it matters
This discovery fundamentally alters our understanding of prehistoric human migration, social structures, and genetic history in Europe, providing new insights into how ancient populations adapted and interacted during a period of dramatic environmental change.
More than 30,000 years ago, people living across Ice Age Europe were far more connected than scientists previously believed. New genetic evidence reveals unexpected links between populations separated by enormous distances, challenging the long-held idea that eastern and western European groups remained largely isolated from one another.
An international research team led by the University of Vienna made the discovery by analyzing ancient DNA from rare human remains and traces of human genetic material preserved in cave sediments. Published in Science Advances , the findings provide a new picture of how prehistoric Europeans interacted, exchanged genes, and maintained populations through thousands of years of dramatic environmental change.
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