Ancient Human DNA Extracted from Cave Art for the First Time
Scientists have for the first time extracted ancient human DNA from prehistoric cave paintings and surrounding cave walls, opening a new window into our understanding of Ice Age artists.
The breakthrough technique involves analyzing genetic material left behind on cave surfaces, potentially allowing researchers to identify specific individuals who created or touched cave art dating back tens of thousands of years.
This development could help resolve longstanding questions about when and by whom cave paintings were created. In particular, it may provide evidence in the ongoing debate over whether Neanderthals possessed artistic abilities, as the technique could potentially identify the species of the artists.
The research demonstrates that cave walls can preserve human DNA for millennia, making this a valuable new tool for archaeology and anthropology.