Controversial theory that seeks to explain one of the great leaps of human evolution finds new support but still divides scientists
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| Two of the skeletons unearthed from the grave of a medieval knoght discovered under a car park in Edinburgh [Credit: Scotsman] |
The genetic lineage of Europe mysteriously transformed about 4,500 years ago, new research suggests.
The findings, detailed today (April 23) in the journal Nature Communications, were drawn from several skeletons unearthed in central Europe that were up to 7,500 years old.
"What is intriguing is that the genetic markers of this first pan-European culture, which was clearly very successful, were then suddenly replaced around 4,500 years ago, and we don't know why," said study co-author Alan Cooper, of the University of Adelaide Australian Center for Ancient DNA, in a statement. "Something major happened, and the hunt is now on to find out what that was."
| Archaeologists have documented over 100 sites dating from the Upper Palaeolithic to the present day in the Sabor valley [Credit: Portugal News] |
| Excavations at Kingsmead Quarry [Credit: Wessex Archaeology] |
CREDIT: University of Leicester |
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| Ancient human remains have also been found at the site, a former Iron Age fort [Credit: BBC] |
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| New archaeological evidence from Amesbury in Wiltshire reveals traces of human settlement 3,000 years before Stonehenge was even built [Credit: Christopher Jones/Telegraph] |
| Reconstruction of a Neanderthal man and woman from the Neanderthal Museum [Credit: Wiki Commons] |
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| The project aims to recreate the buildings which may have existed in Neolithic times [Credit: Ancient Technology Centre] |