�������������Ī

Astronomers are borrowing principles applied in biology and archaeology to build a family tree of the stars in the galaxy. 

The first significant investigation into the genomics of Aboriginal Australians has uncovered several major findings about early human populations. These include evidence of a single “Out of Africa” migration event, and of a previously unidentified, “ghost-like” population spread which provided a basis for the modern Aboriginal cultural landscape.

Robert Foley (Department of Archaeology and Anthropology) discusses the cumulative processes by which we became human.

Skeletal remains of a group of foragers massacred around 10,000 years ago on the shores of a lagoon is unique evidence of a violent encounter between clashing groups of ancient hunter-gatherers, and suggests the “presence of warfare” in late Stone Age foraging societies.

Marta Mirazon Lahr (Leverhulme Centre for Human Evolutionary Studies) discusses the discovery, made by her and her team, of the oldest known case of violence between two groups of hunter gatherers.

New research dates plague back to the early Bronze Age, showing it had been endemic in humans across Eurasia for millennia prior to the first recorded global outbreak, and that ancestral plague mutated into its bubonic, flea-borne form between the 2nd and 1st millennium BC.

Researchers used the new survey of the Messak Settafet to estimate that enough stone tools were discarded over the course of human evolution in Africa to build more than one Great Pyramid for every square kilometre of land on the continent.

A genome taken from a 36,000 year old skeleton reveals an early divergence of Eurasians once they had left Africa, and allows scientists to better assess the point at which ‘admixture’ - or interbreeding - between Eurasians and Neanderthals occurred. The latest research also points to a previously unknown population lineage as old as the first population separations since humans dispersed out of Africa.

From the earliest modern humans to the present day, our species has evolved dramatically in both biological and behavioural terms. What forces prompted these momentous changes?