A similar comparison of urban prices — based on data from 125 cities, including nine in Sub-Saharan Africa (the Economist Intelligence Unit’s Worldwide Cost of Living Survey) — finds African cities to ...

Researchers analyzed the ancient DNA of two mummies from what is now Libya to learn about people who lived in the "Green Sahara" 7,000 years ago.

An international team led by researchers from the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, has ...