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Led by a team of international researchers, this large-scale genomic analysis, recently published in Nature 1 , analyzed nearly 6,000 Greenlandic individuals—an astonishing 14% of the adult population. Their findings not only rewrite the history of Inuit migration but also challenge the Eurocentric lens of modern genetics and medicine.
These European burials included individuals with "eastern-type" traits—characteristics often associated with nomadic steppe traditions. The researchers found no widespread East Asian ancestry among the European populations of the Carpathian Basin following the Huns' arrival. Related Research de Barros Damgaard, P.,
Traditionalancestry reports often provide a static snapshot, indicating, for example, that an individual is "50% Irish." While informative, this perspective oversimplifies the intricate tapestry of human ancestry, which is more akin to a dynamic film than a still photograph. Credit: Science (2025).
However, recent research challenges this narrative, emphasizing the pivotal role of human interactions and demographic dynamics in this monumental change. Research indicates that early European farmers did not entirely displace local hunter-gatherers. Instead, there was a prolonged period of coexistence and genetic admixture.
The Engraved Stones of the Levant The researchers focused on five artifacts from four archaeological sites: Manot Cave, Amud Cave, Qafzeh Cave, and Quneitra. Credit: Erella Hovers To determine whether these incisions were intentional engravings or merely the result of tool use, researchers applied advanced 3D surface analysis.
It is therefore not surprising that this time period—the Middle to Upper Paleolithic transition—has been a focus of research for many archaeologists, physical anthropologists, and, more recently, geneticists. Using a method called proteomics, researchers determined this nondescript bone fragment from Ilsenhöhle Cave belonged to a human.
Assistant Secretary of Education Kenneth Marcus said the department was reopening the case “on the basis of actual or perceived shared ancestry or ethnic characteristics” that would constitute a violation of federal discrimination laws, and thus fall under the agency’s description. Anti-Semitic language is prohibited in schools.
A Child Buried in Ochre, A Legacy Written in Bone Buried deep within a Portuguese rock shelter some 28,000 years ago, a small child’s ochre-stained bones whisper a tale of interwoven ancestries, ritual significance, and a culture lost to time. However, the new dating evidence challenges this interpretation. .
For decades, researchers have debated the nature of their interactions. Our data show that human connections and population interactions have been fundamental in driving cultural and technological innovations throughout history," says Yossi Zaidner, an archaeologist at the Hebrew University of Jerusalem and lead researcher on the project.
Indigenous Knowledge and Science Unite Recent research has reshaped our understanding of when horses were reintroduced to North America. Tracing Ancestry and Diet Chemical analyses of teeth revealed that some early North American horses were raised locally, while others were part of managed herds fed maize. 1 Taylor, W. Librado, P.,
Colors indicate genetic ancestry, and black crosses designate individuals with the plague.Credit: Seersholm et al., By analyzing the burials, the researchers deduced that family members were often buried together, suggesting a patrilineal society where male relatives formed the core. Plague spread in Neolithic Scandinavia.
Yet, many of its genetic mysteries have eluded researchers due to the limitations of traditional methods. By using “time-stratified ancestry analysis,” this research employs the novel Twigstats approach to reconstruct Europe's genetic history with unprecedented clarity.
published in The American Journal of Human Genetics 1 , has provided fresh insights into the complex origins of the Fulani, tracing their ancestry back to an ancient, lost world—the Green Sahara. The study’s authors acknowledge this, calling for greater collaboration with African researchers and institutions.
Researchers from the University of Reading, the University of Oxford, and Durham University reveal that brain size increased incrementally within species over millions of years, rather than through dramatic leaps between species. Source: Progress in Brain Research. A Farewell to the Encephalization Quotient Van Schaik, C. Barton, R.
While previous studies have explored the roles of diet, environmental pressures, and genetics in brain development, new research 1 highlights an intriguing factor: gut microbes. This suggests that the shared trait of having large brains, rather than ancestry, shaped these microbial communities. Clayton, J. Amato, K.
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