A diver from the Great Mayan Aquifer project looking at human remains believed to be from the Pleistocene era, in the Sac Actun underwater cave system, near Tulum, Mexico. (AP Photo) A diver from the Great Mayan Aquifer project looking at human remains believed to be from the Pleistocene era, in the Sac Actun underwater cave system, near Tulum, Mexico. (AP Photo)
Archaeologists exploring the word's biggest flooded cave in Mexico have discovered ancient human remains at least 9,000 years old and the bones of animals (pictured) who roamed the earth during the last Ice Age. This image shows divers at the underwater burial siteThe eyes are on the side of that skull. Nasal passage it too large. It isn’t human.