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Human DNA can survive on cave walls for thousands of years, opening new window into prehistory

Scientists can now recover ancient human DNA from cave walls, unlocking secrets of prehistoric visitors.

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The brief

Scientists have extracted ancient human DNA from cave walls, marking a significant breakthrough in archaeological science. Coverage indicates that this genetic material is capable of surviving on these surfaces for thousands of years. Reporting from National Geographic, Discover Magazine, Nature, and Phys.org emphasizes that this is the first instance of such extraction.

A Portuguese team is specifically credited with discovering prehistoric DNA within rock art. The focus is on identifying who physically touched these ancient sites. Further research is expected to investigate the preservation of ancient human DNA in rock art environments.

Outlets suggest this methodology may aid in resolving historical mysteries regarding prehistoric human activity.

Synthesized by PULSE from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 45d ago.

Quick answers

Where was the DNA found?

The DNA was found on cave walls and in rock art.

How long can the DNA survive?

According to coverage, human DNA can survive on cave walls for thousands of years.

Who conducted the research?

A Portuguese team is credited with discovering prehistoric DNA in rock art.

Coverage (6)

Topics

Archaeology Genetics Prehistory Rock Art DNA

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