Ancient DNA helps reveal social changes in Africa that shaped the human story
An interdisciplinary team has sequenced and analyzed the oldest ancient DNA from Africa. This new research gives insights into the lives, movements, and relations of people who lived in Africa between 18,000 and 5,000 years ago.
Living on the Edge: Neanderthals and Denisovans in Central Asia
In this lecture, Dr. Viola will share how ancient DNA and archaeological and morphological data are advancing our understanding of how Neanderthals and Denisovans interacted—biologically, geographically, and culturally.
Living on the Edge: Neanderthals and Denisovans in Central Asia
In this lecture, Dr. Viola will share how ancient DNA and archaeological and morphological data are advancing our understanding of how Neanderthals and Denisovans interacted—biologically, geographically, and culturally.
The Diversity of Rural African Populations Extends to Microbiomes
Our microbiome, the complex community of bacteria, fungi, parasites, and other microorganisms in and on our bodies, reflects the way we live. Most microbiome analyses have focused on people living in developed nations, but in the last several years, scientists have begun to investigate whether people in non-industrialized societies possess distinctly different microbiomes and, if so, what factors shape those differences.
What Drove Africa’s Megaherbivores to Extinction?
New research disputes a long-held view that our earliest tool-bearing ancestors contributed to the demise of large mammals in Africa over the last several million years.