61. Earliest Human Cave Art Identified
Ancient cave art is so old it may have been created not by modern humans but by Neanderthals.
A novel dating technique suggests that some ancient cave art is considerably older than previously realized—so old that it may have been created not by modern humans but by their predecessors, the Neanderthals.
Measuring the age of the cave paintings found across Europe is confounding because most images are made from inorganic pigments that leave few clues. In June archaeologist Alistair Pike, now at the University of Southampton, described a clever way to get answers: Analyze the breakd...