Discovery in Mexican Cave May Drastically Change the Known Timeline of Humans’ Arrival to the
Human history in the Americas may be twice long as long as previously believed — at least 26,500 years — according to authors of a new study at Mexico’s Chiquihuite cave and other sites throughout Central Mexico. According to the study’s lead author Ciprian Ardelean: “This site alone can’t be considered a definitive conclusion. But […]