Humans reached the Americas 15,000 years earlier than thought

Almost 2000 stone tools have been found in a Mexican cave and some seem to be 33,000 years old – suggesting people reached America before the peak of the last glacial period

Source:
https://www.newscientist.com/article/mg24732921-900-humans-reached-the-americas-15000-years-earlier-than-thought/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home