Add Yahoo as a preferred source to see more of our stories on Google. STORY: The Middle East's Fertile Crescent is drying up. It's an arc sweeping from the Mediterranean to the Persian Gulf - ...

Abbas Elwan drilled well after well in a desperate bid to find water for his family’s parched farmlands in southern Iraq. After yet another attempt failed in August, he took a gun from the kitchen of ...

The Pleistocene-Holocene transition is a very significant period of time, because it marks what I believe is the true foundartions for the origins of civilisation, when we see the first permanent ...

The dawn of agriculture in the Neolithic was a major development in the evolution of modern human culture. Although scientists agree that farming developed independently several times around the world ...