Ancient cave paintings turn out to be by Neanderthals, not humans

Other experts agree with the dates and that the timing means the art must have been created by Neanderthals. There’s no fossil evidence of modern humans in Spain that long ago, says John Hawks a paleoanthropologist at the University of Wisconsin-Madison who wasn’t involved in the research. “There’s no secret story,” he says. “The results are just, ‘Hey, Neanderthals were making these things, and you didn’t know it.’”