Mark W. Hauser, associate professor of anthropology at Northwestern University, is the author of An Archaeology of Black Markets: Local Ceramics and Economies in Eighteenth-Century Jamaica (University Press of Florida, 2008).
A true but unlikely tale
Story and Photographs by William Rowan
Increasing day length on the early Earth boosted oxygen released by photosynthetic cyanobacteria.
Genomic evidence shows that Denisovans and modern humans may have overlapped in Wallacea.
Evapotranspiration is the largest source of water vapor in the Congo rainforest during the spring rainy season.