Skeleton found in Underwater Mexican Cave at least 9,900 years old.Cave divers have discovered the eerie underwater grave of an ancient woman with a deformed skull who lived on the Yucatán Peninsula at least 9,900 years ago, making her one of the earliest known inhabitants of what is now Mexico.( Subtitle b.melayu boleh didapati di dalam video)
Traditionally, scientists thought just one group of humans crossed a land bridge connecting Asia to North America around 12,000 years ago. But sinkhole caves in the Yucatán Peninsula have yielded nine other skeletons, including a teenage girl linked to modern native Americans, thatsuggest humans had already reached that far south by roughly 12,000 years ago.