Scientists Intrigued by Non-Human Skull Embedded in Cave Wall
Scientists believe they're close to solving an ancient mystery involving a strange hominin skull, neither Neanderthal nor human, that was found fused to a cave wall — with a stalagmite sticking out of the top, to complete the eerie scene — in Macedonia, Greece. In a new study published in the Journal of Human Evolution, researchers from France's Institut de Paléontologie Humaine (or Human Paleontology Institute in English) claim they've been able to place an age on the "Petralona cranium," whic