article thumbnail

New Genetic Study Redefines Origins On Japan's Ancestry

Anthropology.net

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. This study shows that their genetic legacy persists, with their ancestry decreasing as one moves westward across Japan.

article thumbnail

Tracing Ancestral Journeys: A Dynamic View of Human Migration

Anthropology.net

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).

educators

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Ancient Iberian Slate Plaques: Early Genealogical Records?

Anthropology.net

A recent study, published in the European Journal of Archaeology 1 , suggests these plaques may represent one of humanity's earliest attempts at recording genealogy—a non-verbal precursor to modern ancestry documentation. Eventually, these designs were manipulated to convey more precise genealogical information."

article thumbnail

How Multiple Denisovan Populations Shaped Modern Human Genes

Anthropology.net

The analysis revealed that Denisovans diverged from Neanderthals around 400,000 years ago, although the two groups share a common ancestry. Ongaro’s team has identified areas for further research, including more extensive genetic studies of understudied populations that may carry yet-undiscovered traces of Denisovan ancestry.

article thumbnail

Are Neanderthals and Homo sapiens Separate Species?

Anthropology.net

“By reading the fossil record through temporal and geographic dimensions, available data can become increasingly informative,” notes Dr. Meneganzin. 1302653110 Summary : Uses dental morphology to reassess speciation events and shared ancestry between Neanderthals and Homo sapiens. Journal : PNAS , 2013. DOI : 10.1073/pnas.1302653110

article thumbnail

Doctors Are Taught to Lie About Race

Sapiens

By checking “Patient’s Race,” we health care providers pretend to know something that we cannot possibly know: the patient’s ancestry and associated medical risk. The very notion that one could segregate people into groups that roughly approximate ancestry assumes those ancestral groups have remained separate throughout history.

Ancestry 144
article thumbnail

Echoes from the Ice Age: DNA Unveils the Prehistoric Inhabitants of El Mirón Cave

Anthropology.net

These genetic signatures match the so-called "Fournol cluster" of Gravettian ancestry, suggesting that a distinct population survived in this region through the Last Glacial Maximum. Moreover, while mitochondrial DNA provides valuable lineage information, nuclear DNA—offering deeper genetic insights—remains much harder to recover.