Okay, this is wild: scientists just re-dated the famous Petralona skull found in a Greek cave, and it’s at least 277,000 years old! But here’s the kicker—it doesn’t match Homo sapiens or Neanderthals. It might belong to a totally different, rare human species that lived alongside Neanderthals. The skull was literally fused to the cave wall by calcite, like something out of a sci-fi movie. Who knew our family tree had so many branches? #History #AncientMystery #HumanEvolution