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But new research suggests that this narrative is missing an entire chapter. The researchers made this discovery not by analyzing ancient bones but by studying the DNA of living people. Over time, this population eventually gave rise to the majority of Homo sapiens ancestry, as well as to Neanderthals and Denisovans.
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.
Researchers have discovered a genetic divide during the Bronze Age, which correlates with linguistic patterns between Eastern and Western Indo-European populations. Distribution of Bell Beaker-derived and Yamnaya-derived ancestry proportions obtained from the IBD admixture model.
The researchers found no widespread East Asian ancestry among the European populations of the Carpathian Basin following the Huns' arrival. However, a small but distinct group of individuals, primarily from "eastern-type" burials, carried significant East Asian ancestry. Related Research de Barros Damgaard, P.,
New research, published in Nature 1 by an international team of researchers led by the Max Planck Institute for Evolutionary Anthropology, delves into the lives of two neighboring Avar communities in Lower Austria. These people were obviously regarded as Avars, regardless of their ancestry."
By sequencing DNA from 50 individuals interred over centuries, researchers discovered 1 a striking social structure: women, not men, were at the heart of these communities. What we’ve found, however, suggests a sophisticated society where maternal ancestry shaped group identity.” Cambridge University Press.
A groundbreaking genetic study conducted by researchers at the RIKEN Center for Integrative Medical Sciences has uncovered new evidence that challenges the longstanding belief in a dual-origin model of Japanese ancestry. of the genetic makeup there, while it decreases to just 13.4% in western Japan.
Published in Nature 1 on April 30, 2025, the research represents the first time a U.S. federally recognized tribe has led and co-authored a genomic study of its own ancestry. Ancient Ties, Modern Stakes The study grew from a desire not just to explore ancestry but to support sovereignty. Related Research Pinotti, T.,
Now, an international team of researchers 1 has uncovered the first ancient genomes from this long-lost ecosystem, shedding new light on an ancient North African lineage that has all but disappeared. This ancient group shares ancestry with the 15,000-year-old foragers of Taforalt Cave in Morocco, associated with the Iberomaurusian culture.
But researchers turned to another molecular witness: ancient proteins. “Retrieving this kind of molecular evidence from a fossil recovered from the sea floor — that would have been impossible even a decade ago,” noted Sheela Athreya, a paleoanthropologist not involved in the research. . A Species or a Population?
Recent research 1 has unveiled that multiple Denisovan populations existed, each uniquely adapted to their environments and contributing beneficial genes to various human populations through several distinct interbreeding events. Yet, many questions remain unanswered.
Researchers analyzed 254 newly sequenced genomes, uncovering evidence of extensive gene flow from West Papua into the islands of Wallacea. The region, home to immense linguistic and genetic diversity, has often puzzled researchers seeking to untangle its complex history. Related Research Lipson, M., Patterson, N., Moorjani, P.,
Languages in the sample This pattern, the researchers argue, reflects an ancient demographic expansion—a gradual movement of people from Beringia into the Americas that unfolded over thousands of years. Related Research Hay, J., & Bauer, L. Phoneme inventory size and population size. Language , 83(2), 388–400.
This research not only illuminates the genetic identity of the Picenes but also provides valuable insights into the broader demographic shifts that shaped Central Italy before and after the Roman conquest. Green gradients show the hypothesized origins of individuals with diverse ancestries in the Central Italic IA. Ravasini et al.
Bae of the University of Hawaiʻi at Mānoa and senior researcher Xiujie Wu from the Chinese Academy of Sciences, the research sheds light on a complex evolutionary period in Asia’s late Middle and early Late Pleistocene. Led by Professor Christopher J.
Traditional ancestry 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).
A team led by researchers from the Max Planck Institute for Evolutionary Anthropology and Harvard University analyzed DNA from ancient individuals across 14 archaeological sites linked to Phoenician and Punic settlements. The new ancient DNA study sequenced human remains from this and other important Phoenician-Punic archaeological sites.
In a new study published in the Cambridge Archaeological Journal 1 , researchers from institutions across Europe compiled the most comprehensive cross-cultural knot database to date. Using a mathematical approach known as Gauss coding, the researchers created a digital fingerprint for each knot. Related Research Tehrani, J.
The short, high, gracile cranial forms common in recent centuries may owe more to changes in nutrition, lifestyle, and climate than to deep ancestry. Related Research Olalde, I., The Beaker phenomenon and the genomic transformation of northwest Europe.
Led by David Elzinga and colleagues from multiple universities, the research suggests that, under the right conditions, wolves could have evolved into dogs much faster than previously thought—possibly within just 8,000 years. Related Research For further reading on dog domestication and evolutionary modeling: Bergström, A.
The researchers at El Mirón extracted this ancient genetic material to uncover the presence of humans, wolves, cave lions, and even hyenas, whose very existence in Iberia at this time had previously been uncertain. For centuries, the study of prehistoric life has relied on the fragile remnants of bones and artifacts. Straus & R.
By the 1990s, genetic research began to challenge the Multiregional hypothesis. However, genetic research presents a different picture. Related Research Fu, Q., Human dispersal into East Eurasia: ancient genome insights and the need for research on physiological adaptations. The Multiregional Evolution hypothesis.
Researchers extracted ancient DNA from two dire wolf fossilsa 13,000-year-old tooth and a 72,000-year-old inner ear boneto assemble high-quality ancient genomes (which they say will be published to the public soon). Their morphological resemblance to grey wolves thus results from convergent evolution rather than shared ancestry ( Perri et al.
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.
By analyzing distinctive genetic markers, researchers quantified this percentage, shedding light on the enduring impact of interbreeding events in human evolutionary history. “Most non-Africans today carry 1-2% Neanderthal ancestry, underscoring the impact of these interactions on the settlement of regions outside Africa.”
The voices above represent just a handful of the 80 Asian American K-12 educators who gathered with EdSurge Research in the summer of 2022 to connect in small groups and reflect on their experiences working in U.S. We at EdSurge Research are shining a light on Asian American educators to uplift their unique stories and experiences.
Through the analysis of a complete genome from an individual of the Yayoi period, researchers have provided evidence linking the majority of ancient immigrants to the Japanese Archipelago directly to the Korean Peninsula. he roots of immigration to the Japanese Archipelago Despite these findings, further research remains critical.
Researchers from the Max Planck Institute for Evolutionary Anthropology have decoded 1 the DNA of seven individuals found at sites in Germany and Czechia, revealing a lineage that carried traces of Neanderthal ancestry and left behind no modern descendants. Journal : Nature , 2014. Journal : Nature , 2018. Journal : Nature , 2014.
While the broad strokes of this transformation are understood—dogs emerged from wolves during the last Ice Age, roughly 15,000 years ago—the finer details, such as where and how this domestication occurred, continue to elude researchers. Grey wolf genomic history reveals a dual ancestry of dogs. 1 Bergström, A.,
Neanderthal genes present in modern humans may have been introduced through an extended period of interbreeding starting around 47,000 years ago and lasting nearly 7,000 years, according to new research. Researchers continue to investigate when and where this genetic mingling occurred. 1 Iasi, L. Chintalapati, M., Hajdinjak, M.,
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.
While researchers have long speculated about various factors, a new study from the Globe Institute at the University of Copenhagen provides significant evidence supporting the theory that Neanderthals may have vanished due to their isolated social structures and lack of genetic diversity.
New research 1 into ancient DNA from this site has now provided groundbreaking insights into the genetic history of its inhabitants, revealing a remarkable genetic continuity over thousands of years. Archaeologists have recovered a vast array of materials from the shelter, including the remains of 46 individuals.
health research endeavor aimed at capturing the genetic diversity of people across the nation. In response, the leader of the All of Us study, geneticist and CEO Josh Denny, acknowledged the validity of the criticisms, recognizing the evolving nature and complexity of genetic research. Genomic data in the All of Us Research Program.
Peyrégne confirmed that if any such "superarchaic" ancestry exists, it would be shared between Denisova 3 and Denisova 25. The Max Planck researchers plan to publish the new genome soon, offering further insights into this mysterious group.
But recent research has raised another possibility — one that is discomforting to many — the idea that scientists might someday be able to spot the genetic markers associated with academic performance. It’s a research technique that some scientists are using to assess obesity or cancer risk, for instance.
Almost half of multiracial students aged 15 to 18 report having black ancestry, and black-white combinations are the most frequent interracial origin in the age group. Ironically, this new research from Brookings on multiracial families may just encourage the “diverse by design movement,” jargon for efforts to engineer diverse schools.
Shedding light on the enigmatic prevalence of MS in Northern Europeans, the research suggests an evolutionary trade-off and underscores the intricate interplay between genetics, environment, and disease. b) Steppe ancestry in contemporary samples estimated by reference 26.
In a working paper distributed this month by the National Bureau of Economic Research, they documented that most immigrant groups either arrived with high levels of education or their U.S. Trejo’s own mixed ancestry inspired him to pursue this topic. immigrants are actually relatively well-educated.
Modern Europeans, with diverse genetic ancestries, carry traits influenced by the hunter-gatherers, farmers, and pastoralists. The research sheds light on the evolution of traits, from the ability to digest milk to genetic variants linked to a predisposition for multiple sclerosis. 1 Allentoft, M.
Unraveling Japan's Genetic Complexity Population genetics offers a window into the intricate tapestry of human ancestry and evolutionary history. By elucidating genetic variants associated with disease risk and therapeutic response, researchers can chart new avenues for targeted interventions and preventive strategies.
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. Sign up for our newsletter.
This discovery, spearheaded by researchers from Southeast University and Princeton University, sheds new light on the complex history of human evolution and interaction. The research underscores the long-standing history of contact between these two hominin groups. bps, base pairs.
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