For the last two decades, the prevailing view in human evolutionary genetics has been that Homo sapiens first appeared in Africa ... and other regions during this period, making them potential ...

For the last two decades, the prevailing view in human evolutionary genetics has been that Homo sapiens first appeared in Africa ... and other regions during this period, making them potential ...

This was many millions of years before the first modern humans, Homo sapiens, appeared. Scientists divide the Mesozoic Era into three periods: the Triassic, Jurassic and Cretaceous. During this era, ...

The capacity to talk in humans first appeared at least 135,000 years ago ... we would expect to find some modern human populations without language or with some fundamentally different mode ...