All articles tagged with #prehistory
Scientists analyzing two 25,000–16,000 year-old skeletons from Sulawesi found abnormal tooth wear and chemical traces of arecoline, indicating betel nut chewing as far back as 25,000 years ago—well before agriculture—suggesting ancient people used the psychoactive substance (and possibly for pain relief) long before farming.
Archaeologists from the Lost Land Bridge Project identify eight southwest Ireland caves with rock art dating back at least 15,000 years, suggesting Ireland’s first inhabitants crossed from Wales across a now-dry land bridge during the Ice Age; AI-assisted analysis helped locate sites, pushing back Ireland’s earliest known habitation by about 5,000 years while keeping exact cave locations private to deter vandalism.
New ancient-DNA data is overturning the long-held view that prehistoric societies were uniformly male-dominated. Examples include a Stonehenge-era grave once thought to be male that DNA shows belonged to a woman goldsmith, and a Birka Viking burial that proved a woman fought or led with weapons. As genetic research expands, sites like Çatalhöyük reveal female lineages and possible matrilineal inheritance, while Iron Age Britain shows matrilocal patterns and several cases of matrilineal descent. The emerging picture is a regional, time‑slotted patchwork of gender roles—some women held power or fought; others did not—reflecting a more nuanced prehistoric social landscape.
Archaeologists in northern Israel uncovered a cave near Fureidis dating back about 400,000 years, inhabited by Acheulo-Yabrudian-era hominins. The site yielded hand axes, scrapers and blades along with animal bones, suggesting large groups, use of fire, and complex camp life. Researchers say the find pushes back the timeline for cave use in the Levant and could transform understanding of early human lifeways, though no human remains have been recovered yet.
Archaeologists excavating Cave 338 in the Pyrenees uncovered burnt green malachite fragments, hearths, jewelry, and human remains dating roughly 5,500 to 4,000 years ago, suggesting prehistoric people intermittently used the high-altitude cave to process copper rather than merely passing through, challenging the idea that mountains were marginal for ancient economies.
Archaeologists dating well-preserved wood at Kalambo Falls in Zambia report a 476,000-year-old wooden structure formed by interlocking logs with deliberate tool marks, indicating early hominins (perhaps Homo heidelbergensis) shaped wood and planned constructions long before Homo sapiens—rewriting assumptions about the Stone Age and early technology.
Archaeologists report evidence of prehistoric surgery dating about 30,000 years ago, including signs of skull procedures that show healing, indicating advanced medical knowledge among early humans and potentially reshaping our understanding of prehistoric cognition and care.
Analysis of 112 engraved ostrich eggshell fragments from Diepkloof, Klipdrift, Apollo 11 and Namibia shows that over 80% display coherent spatial organization—grids, parallel lines and right angles—indicating intentional, systematic thought and suggesting an embryonic visual grammar marking early geometric and abstract thinking about 60,000 years ago.
Genomic analysis places the biological groundwork for human language at least 135,000 years ago, predating Africa's major population splits and the archaeological record of symbols, suggesting a shared cognitive architecture for speech rather than cultural artifacts.
New analyses of a 500,000-year-old elephant bone hammer from Boxgrove, England, using 3D scanning and electron microscopy, reveal deliberate wear and flint residues showing it was a crafted tool used to shape stone, indicating advanced planning by Homo heidelbergensis or early Neanderthals and making it the oldest known elephant bone tool in Europe.
Archaeologists describe a 500,000-year-old hammer carved from elephant bone found at Boxgrove, the oldest elephant bone tool in Europe and likely made by Neanderthals or Homo heidelbergensis; about 11 cm by 6 cm by 3 cm, it shows shaping marks and contains embedded flint fragments, indicating it was used as a soft hammer to knap stone and revealing sophisticated toolcraft in early Europeans.
New research by British archaeologist Steven Mithen suggests that early humans likely developed rudimentary language around 1.6 million years ago in eastern or southern Africa, challenging the previous belief that humans only started speaking around 200,000 years ago. The analysis is based on a comprehensive study of archaeological, genetic, neurological, and linguistic evidence, indicating that the birth of language was part of a suite of human evolution and other developments between two and 1.5 million years ago. The emergence of language was linked to improvements in working memory and was crucial for facilitating group planning and coordination abilities, particularly in hunting and survival. This new research also suggests that some aspects of the first linguistic development 1.6 million years ago may still survive in modern languages today.
New research by British archaeologist Steven Mithen suggests that early humans likely developed rudimentary language around 1.6 million years ago in eastern or southern Africa, challenging the previous belief that humans only started speaking around 200,000 years ago. The analysis is based on a comprehensive study of archaeological, genetic, neurological, and linguistic evidence, indicating that the emergence of language was part of a suite of human evolution and other developments between two and 1.5 million years ago. This birth of language represented the beginning of linguistic development, with language gradually becoming more complex over hundreds of thousands of years.
New research by British archaeologist Steven Mithen suggests that humans likely began developing rudimentary language around 1.6 million years ago in eastern or southern Africa, challenging the previous belief that language only emerged around 200,000 years ago. The emergence of language was a crucial factor in human physical and cultural evolution, as it enabled greater group planning and coordination abilities, improved working memory, and facilitated the transmission of complex knowledge and skills. The appearance of Broca’s area in the brain, associated with language production and comprehension, was linked to improvements in working memory and sentence formation. This new research also suggests that some aspects of the first linguistic development 1.6 million years ago may still survive in modern languages today.
New research using radiocarbon dating and flow cytometry techniques has confirmed that humans settled in America approximately 23,000 years ago, 7,000 years earlier than previously thought. Fossil footprints found in New Mexico were dated to the last Ice Age, challenging the belief that humans arrived in North America as the ice sheets were melting. The study also addressed criticisms of the radiocarbon dating by analyzing pollen grains and using optically stimulated luminescence dating, both of which supported the earlier dates. The findings provide new insights into the prehistory of America and the migration patterns of early humans.