New research reveals the profound impact of Arctic hunter-gathers who moved from Siberia to North America about 5,000 years ago on present-day Native Americans. Although this group is well-known from archaeology and ancient DNA, previous genetic studies suggested that they may have been largely replaced by the groups that gave rise to present-day Arctic peoples such as the Inuit, Yup'ik, and Aleuts. The present study proves that many present-day North Americans derive significant heritage from this ancient population.
Two children's milk teeth buried deep in a remote archaeological site in north eastern Siberia have revealed a previously unknown group of people lived there during the last Ice Age. The finding was part of a wider study which also discovered 10,000 year-old human remains in another site in Siberia are genetically related to Native Americans -- the first time such close genetic links have been discovered outside of the US.
Strange ring-shaped objects in a Bronze Age hillfort site represent a unique form of cereal-based product, according to a study published June 5, 2019 in the open-access journal PLOS ONE by Andreas G. Heiss of the Austrian Archaeological Institute (ÖAW-ÖAI) and colleagues.
A new archaeological site discovered by an international and local team of scientists working in Ethiopia shows that the origins of stone tool production are older than 2.58 million years ago. Previously, the oldest evidence for systematic stone tool production and use was 2.58 to 2.55 million years ago.
Earliest archaeological evidence of intestinal parasitic worms in the ancient inhabitants of Turkey shows whipworm infected this population of prehistoric farmers.
Genome-wide analyses of 41 ancient sub-Saharan Africans answer questions left murky by archaeological records about the origins of the people who introduced food production -- first herding and then farming -- into East Africa over the past 5,000 years.