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Ancient DNA reveals Europe's dynamic genetic history

Researchers reconstructed modern Europe's genetic history using ancient DNA from skeletons in central Germany, revealing dramatic migrations and a mysterious genetic turnover around 4000-5000 years ago. The study provides a high-resolution record of human DNA evolution over 4000 years, shedding light on the demographic history of Europe.

SourceUniversity of Adelaide·JournalNature Communications·DateApr 23, 2013

Rethinking the social structure of ancient Eurasian nomads: Current Anthropology research

Recent studies suggest that prehistoric pastoralist societies in Eurasia developed distinct economies and triggered the formation of extensive networks of interaction. These 'nonuniform institutional complexity' models describe how small-scale institutions impact wider-scale political economies and shape the growth of great empires.

SourceUniversity of Chicago Press Journals·JournalCurrent Anthropology·DateFeb 24, 2012

Tracing the first North American hunters

Researchers have pushed back the timeline of North America's first known hunters to at least 14,000 years ago, revealing a longer period of large mammal hunting and potentially contributing to their extinction. The discovery was made through DNA analysis of a spearhead found in a mastodon remains.

SourceUniversity of Copenhagen·JournalScience·DateOct 20, 2011

NDE methods for evaluating ancient coins could be worth their weight in gold

Researchers used nondestructive evaluation techniques to analyze ancient coins minted by King Agrippa I and II. The study revealed that the copper used in the coins likely came from mines previously thought not to have been opened until a century later, suggesting a closer relationship between the Romans and the region.

Ancient Americans took cold snap in their stride

A new study suggests that the first Americans were better equipped to handle the challenges of the Younger Dryas period, which saw a rapid return to glacial conditions. The researchers found that cooling temperatures and environmental changes did not pose significant adaptive challenges to Paleoindian groups.

SourceSpringer·JournalJournal of World Prehistory·DateApr 12, 2010

Mesoamerican book wins archaeology book award

The SAA's Book Award recognizes 'Ancient Mexico & Central America' for its impact on archaeological research and understanding of Mesoamerica's cultural history. The book, written by Penn State adjunct professor Evans, is an informative and fun guide to the region.

Professor Appeals To Study Skeleton

A University of Wyoming professor and specialist in forensic anthropology is leading an effort to study the Kennewick Man skeleton, believed to be over 9,300 years old, before its reburial. The team of scientists hopes to gain insights into human evolution and population change in North America, which could shed light on the bone struc...