During the last ice age, humans crossing from Asia along the Bering Land Bridge underwent three major population splits as they traveled through the Americas, a new genetic analysis reveals. This ...
If they have no ancestors or descendants, then who are they?
Ancient bones pulled from the soil of central South America are rewriting what I thought I knew about the peopling of the continent. Genetic work on 8,500 year old remains has revealed a distinct ...
The extinction of the Pleistocene megafauna may be people’s fault after all, according to a recent study. A team of archaeologists recently examined animal bones at sites dating to the waning years of ...