Articles tagged with Prehistory
A study published in PLOS ONE analyzed the oldest domestic horse specimen from the Americas, revealing a genetic lineage linked to Southern Europe. The findings support the hypothesis that horses originated on the Iberian Peninsula and highlight the importance of ancient DNA in understanding cultural and historical processes.
Researchers uncovered intricate settlements in Bolivia's Llanos de Mojos savannah-forest, featuring elaborate structures and a vast network of reservoirs. The cities were built alongside nature, employing successful sustainable subsistence strategies that promoted conservationism and maintained rich biodiversity.
Archaeologists are leading excavations on the site of Leicester Cathedral, uncovering over 120 burials from the late Saxon period to the recent past. The excavations will reveal insights into the lives of people who lived and died in Leicester, including aspects of the Roman town that predated the Cathedral.
Researchers found that ancient Maltese humans had limited genetic changes due to island isolation. The study suggests that seascapes played a central role in shaping the genetic structure of European populations.
A new study suggests that the world's first farmers did not originate from a single group but from the mixing of two groups of hunter-gatherers. The research team used deep sequencing to analyze ancient DNA and found evidence of population divergence, expansions, and admixture dates, providing a more detailed understanding of the demog...
A new study reveals that the Stonehenge landscape was once covered in open woodland with meadow-like clearings, inhabited by grazing animals and hunter-gatherers. The research found evidence of aurochs, red deer, elk, and wild boar, suggesting a favorable location for early inhabitants.
Research reveals high rates of parasitic worm infections in ancient British populations, particularly during the Roman and Medieval periods. The study sheds light on the lives and habits of past populations, providing insights into public health measures.
A new study provides strong evidence that periodic volcanic activity in the Karoo province triggered multiple Jurassic extinctions. The research reveals that volcanism occurred over a longer period than previously thought, with three distinct stages of activity, and had a significant impact on the environment.
A new study suggests that mummification in prehistory was more common in Europe than thought, dating back to 8,000 years ago. The researchers found evidence of desiccation and hyperflexion in skeletal remains from the Sado Valley in Portugal.
New analysis suggests Stonehenge was designed as a solar calendar with 10-day weeks and extra months to match the solar year. The site's alignment with solstices helped calibrate the calendar, making it easier to detect errors.
A new study verifies that ancient glaciers caused the erosion of rocks up to 3 miles thick during the Snowball Earth period, resolving a long-standing debate. The research uses thermochronology to estimate temperature and thermal structure, finding a widespread signal of rapid cooling consistent with massive glacier erosion.
A study found that a sea level drop 2,000 years ago caused the decline of Sambaqui society, forcing groups to disperse into smaller social units. The remaining populations intensified fishing, exploiting high-trophic level species.
A new study in Scientific Reports reveals the first palaeontological site with multiple, exceptionally complete dinosaur skeletons from Italy. The Villaggio del Pescatore site in north-eastern Italy has yielded seven individuals of Tethyshadros insularis, the biggest and most complete dinosaur ever found in Italy.
A team of international researchers has developed a globally-applicable ethical code for ancient human DNA research, aiming to address social and cultural implications. The code proposes cooperation with stakeholders, minimal damage to human remains, and respect for indigenous communities' perspectives.
A new study analyzing ancient Iberian genomes uncovers genetic shifts and social transformations during the Copper Age to Bronze Age transition. The data suggests that incoming steppe-related ancestry mixed with local Iberian Chalcolithic ancestry, but the paternally inherited Y chromosome lineages show a complete turnover.
A new study reveals that many cratons were uninhabitable for microbes for much of their existence, with the longest period of habitability not much beyond a billion years. The deep biosphere, home to microbial life, has evolved over geologic history, and modern microbes are related to ancient ancestors in the subsurface.
Researchers found evidence of two fungal species used in blue cheese and beer production in ancient feces from Hallstatt-Dachstein/Salzkammergut. The findings suggest that people consumed blue cheese and beer during the Iron Age, nearly 2,700 years ago, and retained a non-Westernized gut microbiome structure until the Baroque period.
A new study reveals the persistence of human ancestors at the margins of the monsoon in India until approximately 177,000 years ago. This finding supports the presence of Acheulean populations in the region and provides crucial insights into the environmental conditions that allowed them to thrive.
A study of ancient civilizations and climate change found that investing in resilient landscapes can help both urban and rural communities survive climatic stress. Long-term investment in soil fertility, water storage, and biodiversity can enable tolerance to periods of climate variability.
A 63-bone fossil discovery of Archaehierax sylvestris, a 25-million-year-old eagle-like raptor, has been made in South Australia. The species is one of the oldest eagle fossils known from this period and provides insight into raptor evolution in Australia.
New study finds that modern Japanese populations have a tripartite genetic origin, with contributions from Jomon hunter-gatherers, Yayoi farmers, and Kofun peoples. The analysis reveals a complex history of population dynamics, including assimilation rather than replacement during the agricultural transition.
A study published in PLOS ONE reveals a surprising diversity of Cretaceous reptiles at an Argentina fossil site. The research expands the known diversity of reptiles at the Cerro Fortaleza locality, which previously only preserved skeletal remains of giant sauropods.
A new study highlights the need for a national policy to protect submerged Indigenous sites, which are at risk due to climate change, dredging, and seabed mining. Archaeological discoveries off the Pilbara coastline in Western Australia have uncovered ancient stone tools, rock art, and engravings dating back over 7,000 years.
A new study identifies at least three migratory events that shaped central European prehistory, revealing a more dynamic period than previously thought. Genetic profiles show evidence of recent migrations and novel insights into social processes, such as the expansion of Corded Ware culture and the assimilation of women.
A new study from the University of York suggests that Iron Age people kept everyday items like spoons and grinding stones as emotional reminders of deceased loved ones. This practice is replicated in societies across the globe today, revealing the raw emotional power that mundane objects can acquire at certain times and places.
A study analyzing charcoal and phytolith records in northeastern Peru suggests that indigenous societies helped maintain forest integrity over the last 5,000 years. Material remains of ancient cultures, such as ceramics and stone tools, were absent from soil samples, supporting the findings.
Geochemical evidence contradicts historical accounts by Herodotus and Diodorus Siculus, showing that Himera's soldiers were mostly local during the first battle but increased non-Greek mercenaries in the second. The study provides new insights into ancient Greek military forces and migration patterns.
A new study reveals that early doctors and scholars exaggerated historical plague outbreaks, transforming them into a massive event with catastrophic consequences. This fictional narrative has distorted our expectations of pandemics today.
An interdisciplinary team analyzed over 600 fossils from 82 archaeological sites in the Iberian Peninsula, revealing common presence at major sites and changes throughout prehistory. The study confirms the need for an interdisciplinary approach to analyze zooarchaeological records and sheds new light on fossil collection practices.
A new display at Swansea University's Egypt Centre will showcase artefacts from Egypt, Greece, Rome, and other ancient civilizations to educate visitors about issues like identity, racism, and xenophobia. The exhibit aims to spark meaningful discussions on these topics, drawing from the rich material available in the ancient world.
Researchers have discovered securely dated human footprints in Saudi Arabia, dating back 120,000 years, which provide valuable insights into the Arabian Peninsula's role in human prehistory. The findings suggest that humans and large mammals used the region's landscape in response to dry conditions and diminishing water supplies.
Researchers have uncovered a 35-metre long triangular platform in northern Saudi Arabia, built in several phases between 6500 and 4500 BC. The discovery suggests that this monumental structure was used for ritual practices, including funerary and commemorative ceremonies.
A new study using ancient DNA found evidence of at least three population dispersals that brought people to the Caribbean, with genetic differences between early settlers and newcomers from South America. The research suggests that the islands were settled and resettled several times from different parts of the American mainland.
French prehistory saw two significant migration waves: Neolithic and Bronze Age, which mixed with native hunter-gatherers. The study found that 7,000 years of admixture between these groups still influences the genomes of French people.
A new study analyzed ancient genomes from across China to fill gaps in East Asia's genetic history. Analysis revealed a complex history of human movements and one major episode of admixture during the Neolithic period.
A new study uncovers genetic relationships of ancient humans in northern and southern China, showing a closer connection between present-day East Asians and Neolithic populations. The research highlights the impact of population movement on human history, revealing continuity back 9,500 years.
A team of scientists has used data from the TESS satellite and ground-based telescopes to determine an ancient collision between our galaxy and Gaia-Enceladus occurred early in its history. The study reveals new insights into the history of the Milky Way, providing a timeline for the collision.
A ground penetrating radar study revealed a 7km-long embankment was inadequate to contain average water flow, questioning Khmer kings' legitimacy. Researchers believe the failure led to the relocation of the capital from Koh Ker to Angkor.
Scientists at the University of Bristol discovered clay vessels from Europe dating back to 5,000 BC that were used as early baby bottles for animal milk. The analysis revealed ruminant milk residues from domesticated cattle, sheep, or goat.
Researchers develop new methodology to analyze metal threads without damaging artifacts, revealing gold, silver, copper, and zinc compositions. The technique provides high-resolution images and cross-sections, showcasing intricate craftsmanship and layered structures.
A team of researchers successfully reconstructed anthropic influences on sedimentation in the ancient harbour of Portus, a complex of harbour basins and canals that formed the hub of commerce in the Roman Empire. The findings suggest that the Romans were proactively managing their river systems earlier than previously thought.
An international team sequenced 67 ancient genomes to observe genomic changes in cattle over eight millennia. They found a widespread influx of zebu genetics around 4,000 years ago, likely linked to a multi-century drought and changing climate.
Sargon II envisioned Karkemish as a royal palace and western capital of Assyria, rebuilding the city with ritual ceremonies. However, his death led to the city's decline and loss of interest from subsequent Assyrian kings.
A team of researchers, led by Sungyoung Kim, is developing a comprehensive method to preserve and reconstruct the 'sound signature' of cultural heritage sites. The project focuses on auralization, which simulates unique acoustical environments in virtual or physical spaces, and aims to provide non-expert humanities researchers with dig...
Two studies analyzing ancient DNA from 300 individuals reveal two Paleolithic lineages in Iberia dating back to 19,000 years ago. The findings also show that hunter-gatherers contributed to the genetic make-up of farmers arriving from the Near East between 2500-2000 BC.
A comprehensive study of ancient American genomes suggests a highly complex peopling of the continent, with rapid and uneven expansion of populations. The analysis identifies new genetic groups and reveals adaptations to high-altitude environments in South America.
In ancient Rome, politicians ruthlessly insulted each other, while the public was allowed to insult them, showing a unique balance of power. The culture of conflict had a politically stabilising effect, with few limits on what was considered acceptable.
A new study reveals the ancient migration routes of barley cultivation across Eurasia, with distinct routes for different types of barley populations. The research uses genetic analysis of living crops to track the spread of barley, which was domesticated around 10,500 years ago in the Near East.
The Valencina site, with 180 C14 datings, holds the most radiocarbon-dated sites in Recent Iberian Prehistory. The study reveals funerary practices and Megalithic monuments' construction and use between 3200 and 2300 BCE.
Researchers used historical aerial imagery and modern airborne laser scanning to locate and contextualize archaeological features in Jerash, Jordan. The study revealed previously unmapped structures and refined the city's water supply system, providing insights into ancient society.
University of Otago researchers identify and name a new genus of extinct baleen whale from New Zealand's Hakataramea Valley, dating back 27.5 million years. The Toipahautea waitaki was found with diagnostic earbones preserved, suggesting it fed like modern-day minke whales.
A team of researchers has developed a new class of glass based on metals and organic compounds, with improved glass-forming ability and pliability compared to traditional silica glass. The new metal-organic compound glass, ZIF-62, exhibits superior mechanical properties and optical transmission.
Researchers propose a mechanism for ancient culture evolution tied to environment change and technological development, with varying influences at local, regional, and global scales. The study suggests that sudden disasters, climate change, and technological innovations drove social evolution.
Researchers reconstructed African population structure using ancient DNA from 15 individuals, revealing a more complex history than previously thought. The findings show that populations related to indigenous people of southern Africa had a wider distribution in the past, contributing to ancestry of modern-day populations.
The study analyzed ancient DNA from remains of 19 individuals and compared their genomes to over 330 other ancient genomes and 2,600 present-day humans. It found that Minoans and Mycenaeans were genetically similar, descending mainly from early Neolithic farmers who migrated thousands of years prior to the Bronze Age from Anatolia.
Researchers uncovered evidence of early Chacolithic agropastoral communities using rock-shelters as enclosures for sheep and goats. The study reveals a correlation between the use of shelters and grazing areas in the Sierra de Cantabria region.
Researchers have sequenced the full genome of an ancient African male skeleton, revealing significantly more Eurasian ancestry than previously thought. The study estimates that 4-7% of African genomes trace back to a Eurasian source, with gene flow reaching Central, West and Southern Africa.
Researchers have solved the mystery of black rice's origin and spread, revealing a genetic basis for its color. The trait arose due to a rearrangement in a gene called Kala4, which activates anthocyanin production, and was later transferred into other varieties through crossbreeding.
Historians, ethnologists, philosophers, and law historians will collaborate to shed light on global historical issues from ancient times to the present day. They aim to compare cultures and epochs to provide highly generalised findings.
Otago researchers have discovered a previously unknown genus of fossil baleen whales and two species within it, rewriting the history of New Zealand's ancient whales. The genus, Tohoraata, translates to 'Dawn Whale' in Māori, with the two identified species living between 27-25 million years ago.