The Oldest Cave Paintings (from 65,000 Years Ago) Can Be Found in Spain

When we think about our human family tree, it’s easy to picture grandparents and great-grandparents—but our story stretches back much, much further than that! Some of the oldest traces of our ancient ancestors aren’t bones or tools, but art—the first creative marks ever made by human hands. Most early art has disappeared over time, but deep inside caves, where the air is cool and dry, a few incredible pieces have survived for tens of thousands of years.

Neanderthal Cave Paintings - 65,000 Years Old

In 2018, archaeologists studying caves in Spain made a jaw-dropping discovery: a set of red-ochre paintings that turned out to be 65,000 years old—the oldest known artwork on Earth! The paintings were simple—just a handprint, a few dots, and a ladder-shaped design—but what made them extraordinary was who created them. At that time, those caves weren’t home to modern humans. They were home to Neanderthals, our distant cousins.

For a long time, scientists thought Neanderthals weren’t capable of symbolic thinking or creativity. But this discovery changed everything. These ancient artists mixed pigments, made careful designs, and left behind a message that says, “We were here—and we imagined.” Just like finding a forgotten diary or a family heirloom, these paintings connect us to relatives from a time so ancient it’s hard to imagine.

The secret to uncovering their age came from a clever new technique called uranium-thorium dating, which measures tiny mineral crusts that formed over the paint. Thanks to this method, researchers could finally peek back into a chapter of our shared human story—one where even Neanderthals, thousands of generations removed from us, proved themselves to be artists, thinkers, and part of the great family of humankind.