image: Excavating and sampling of the archeological Middle Stone Age-deposits at Fincha Habera. This material relates to a paper that appeared in the August 9, 2019, issue of Science, published by AAAS. The paper, by G. Ossendorf at University of Cologne in Cologne, Germany, and colleagues was titled, "Middle Stone Age foragers resided in high elevations of the glaciated Bale Mountains, Ethiopia." view more
Credit: Götz Ossendorf