While the majority of the world's population lives in places where they enjoy various modern comforts, from state-of-the-art ...

A prehistoric site near Lake Turkana, the lower valley of the Omo is renowned the world over. The discovery of many fossils there, especially Homo gracilis, has been of fundamental importance in the ...

This past week, I returned from a remarkable trip along the Omo River in the remote southwestern region of Ethiopia. Traveling through this amazing country, you quickly realize that many North ...