Scientists claimed the world's oldest rock art is 67,800 years old. But is the science behind that estimate flawed?
Scientists have claimed that the world's oldest rock art is approximately 67,800 years old, but some researchers are questioning the accuracy of this estimate. The uranium-thorium dating method used to determine these ages may be overestimating the dates, according to Georges Sauvet. He argues that cross-dating with other methods is essential for ensuring the reliability of these findings.
- ▪The oldest rock art is claimed to be 67,800 years old, but its dating method is under scrutiny.
- ▪Georges Sauvet suggests that uranium-thorium dating may overestimate the ages of prehistoric art.
- ▪Sauvet emphasizes the need for cross-dating with other methods to ensure accuracy.
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Archaeology Scientists claimed the world's oldest rock art is 67,800 years old. But is the science behind that estimate flawed? A technique that has rewritten the timeline of prehistoric art may be overestimating the ages of cave paintings, some scientists say. By Sandee Oster published 22 May 2026 in News MEMBER EXCLUSIVE When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A powerful method for dating prehistoric cave and rock art may be systematically overestimating how old they are, one scientist argues.
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