What Drove Homo Erectus Out of Africa?
The ‘Ubeidiya site today is an expanse of grasses. Concealed from this view are slabs of fossilized pebbly clay, a source of ancient finds that have helped scholars…
The ‘Ubeidiya site today is an expanse of grasses. Concealed from this view are slabs of fossilized pebbly clay, a source of ancient finds that have helped scholars…
Scans compare a Neanderthal fossil (at left) to a modern human skull (right). Philipp Gunz/Max-Planck-Gesellschaft Around 200,000 years ago, in what is now northern Israel, a small band…