A recent study has successfully recovered and analyzed ancient DNA from Egyptian mummies, providing new insights into the genetic history of ancient Egyptians. The research found that modern Egyptians share more ancestry with Sub-Saharan Africans than ancient Egyptians did, and were most closely related to ancient populations in the Ne...
Researchers use aGPS tool to reconstruct ancient DNA, revealing complex and dynamic migration patterns across Europe. The study confirms the theory of massive Yamnaya migration to Central Europe and sheds light on ancient city-state formation.
Researchers found significant ancestry from Western hunter-gatherers and Anatolian farmers in ancient Roman genomes, suggesting multiple admixture events. The study reveals a nuanced and complex relationship between hunter-gatherers and farmers in the Danube basin.
Research by University of Arizona professor Jake Harwood and collaborators found that listening to music from other cultures improves intergroup attitudes. The study showed that individuals who listen to music produced by outgroup members experience a humanizing effect and reduce negative feelings towards those groups.
Scientists have discovered DNA from ancient humans in cave sediments lacking skeletal remains. The technique used has identified Neandertal and Denisovan DNA sequences, providing valuable insights into human evolutionary history.
Scientists at Max-Planck Institute develop new method to retrieve hominin DNA from cave sediments, revealing genetic affiliations of ancient humans. The discovery sheds light on human evolution, allowing researchers to uncover the genetic history of extinct species like Neandertals and Denisovans.
Analyses of 14 ancient horse genomes reveal that domestication led to changes in forelimbs and coat colors, as well as the presence of genetic variants associated with milk production for human consumption. The study suggests that early domestication was not limited to a small group of stallions but involved multiple founders.
Researchers link cancer's high mutation rate to an ancient stress response mechanism used by single-celled organisms. The discovery sheds new light on the evolution of cancer genes and may lead to novel therapeutic approaches.
Researchers from Russia and US collaborate on radiocarbon dating of ancient porcupine fossils, revealing a 40,000-year-old record in the Urals. The study shows thermophilic porcupines disappeared from the region around 27,000 years ago due to climate change.
Researchers detect 75% of a typical galaxy's star formation obscured by dust, revealing surprising findings about the early universe. The Large Millimeter Telescope allows for deeper observations, pushing our knowledge of dust production and metal enrichment over cosmic time.
Scientists have found evidence of Earth's first example of recycling, where its own crust was reworked and reused over 4 billion years ago. The discovery uses neodymium isotope analysis to study variations in the element's abundance, indicating that ancient rocks were compositionally similar to younger basaltic oceanic crust.
Researchers discovered that ancient dinosaurs inherited bipedalism from smaller proto-dinosaurs, who developed strong tail muscles. This adaptation allowed early dinosaurs to run faster and for longer distances. However, mammals lost this trait due to the need for burrowing adaptations, which required strong front limbs and short tails.
A new study reveals that plants domesticated by pre-Columbian peoples are more likely to dominate Amazonian forests, with 85 species showing significant impacts from past human influence. The research suggests a lasting impact of human activities on plant distribution and could aid in uncovering unidentified areas of past civilization.
Researchers at KAUST have sequenced quinoa's genome, providing insights into its traits and growth mechanisms. The high-quality sequence is expected to aid in breeding quinoa plants with desirable characteristics, such as seed taste and plant stability.
Researchers analyze how ancient South Asian population coped with changing environmental conditions using lake records and speleothem data. They found that the civilization developed in a diverse environment where water was critical for survival, and its populations were well-adapted to varying climate conditions before urbanization.
An international team of researchers published seafloor maps revealing current activity at a plate boundary off Sicily and Calabria. The study provides new insights into the geological processes in the region, which has been hit by devastating earthquakes and tsunamis in the past.
Researchers created genetically modified fruit flies containing reconstructed ancient genes to study the evolutionary effects of genetic changes. They found that the accepted wisdom about the molecular causes of the flies' evolution is incorrect, challenging a classic example of adaptation.
Researchers used computer technology to learn how past societies responded to climate change, identifying crops and strategies that can be useful today. The studies found that drought-tolerant crops like Hopi corn and foxtail millet could become crucial for human survival in areas impacted by climate change.
Genetic analysis of ancient DNA reveals that the evolution of smallpox occurred far more recently than previously believed, with all available strains having an ancestor no older than 1580. Researchers found two circulating strains of the virus, variola major and minor, after English physician Edward Jenner developed a vaccine in 1796.
Researchers have found overwhelming evidence of malaria's existence in ancient Rome dating back to the Roman Empire. The study analyzed human remains from three Italian cemeteries and confirmed the presence of Plasmodium falciparum, a parasite responsible for nearly 450,000 deaths worldwide each year.
A 5,310-year-old maize cob genome provides new insights into the early stages of maize domestication, showing key genes affected by human selection. The ancient sample is genetically intermediate between teosinte and modern maize.
Scientists at the University of Montana's Flathead Lake Biological Station have documented ancient methane-derived carbon in stonefly biomass across four river floodplains. The research reveals that up to 67% of the carbon in stonefly tissue came from methane, with millennial-aged and ancient carbon sources identified.
A team of researchers discovered a previously unknown hybrid species of bison and cattle, known as the Higgs Bison, through ancient DNA analysis. The mystery species dominated European records for thousands of years before alternating with the Steppe Bison due to climate change.
Researchers discovered a well-preserved Bronze Age warrior's tomb in Greece containing over 2,000 objects, including four golden signet rings featuring Minoan iconography. The findings suggest cultural sharing between the ancient civilizations, challenging the theory of mere plunder.
Scientists have recovered ancient DNA from a West Indian mammal known as the 'Island Murderer,' tracing its evolution back to 70 million years ago. The study sheds light on the impact of humans on recent extinctions in the Caribbean.
A recent study suggests that the arrival of browsing medium-sized antelopes in Africa was a key factor in replacing ancient forests with open savannas. The researchers found that thorn trees evolved around the same time as antelope, coinciding with the diversification of spiny plants and the opening up of forests to grass invaders.
Researchers at the University of Oxford propose a new method to detect radiocarbon spikes in tree-rings, which could accurately date historical events from thousands of years ago. This technique has the potential to revolutionize the study of ancient civilizations and anchor chronologies concerning important world civilisations.
A new study published in Meteoritics & Planetary Science reveals that mineral veins on Mars were formed by the evaporation of ancient lakes. The research, conducted by scientists from The Open University and University of Leicester, found that the fluids present in Martian Yellowknife Bay were habitable by Earth standards.
Researchers discovered that whales' ultrasonic hearing arose earlier than anticipated, with the ability to hear at high frequencies evolving about 27 million years ago. This finding suggests that traits associated with this ability predate the emergence of toothed whales.
Researchers have uncovered evidence of ancient rice DNA, shedding light on the origins of domesticated rice species japonica and indica. The study suggests that indica rice was historically cultivated in East Asia or imported to the region, contradicting traditional assumptions about its exclusive presence in northern parts of East Asia.
Scientists sequenced DNA from early Neolithic skeletons and found a previously uncharacterized population in Iran's Zagros region. The Zargos-based farmers' genetic sequences resemble modern-day Pakistani and Afghan populations, suggesting they split from ancient Anatolian genomes over 40,000 years ago.
A rare 50-million-year-old Baltic amber discovery shows an ancient insect, similar to a walking stick, escaping its skin and fleeing into freedom as tree sap flows over the remaining exoskeleton.
Researchers from the Moscow Institute of Physics and Technology used mass spectrometry to identify components in an ancient bitumen sample from a 5th century BCE amphora. The analysis revealed a prolonged period of biodegradation due to bacterial activity, leading to increased oxygen content in the sample.
Researchers argue that ancient grains like einkorn, emmer, and spelt can be reintroduced to modern markets by creating 'farm to fork' supply chains. These varieties offer unique nutritional profiles and taste experiences, making them attractive to consumers seeking healthier ingredients.
New research suggests that Earth's ancient magnetic field had multiple poles and fluctuated wildly in terms of intensity. The findings propose a new hypothesis for the solidification of the inner core and its impact on the magnetic field.
A new study reveals a deep split in the genetic data of ancient European and East Asian dogs, suggesting two independent dog domestication events occurred thousands of years apart. The findings support the idea that dogs were domesticated separately in Europe and Central Asia, with some breeds showing mixed ancestry from both regions.
A study of mitochondrial genomes from the Huaca Pucllana site in Lima, Peru, found minimal genetic shift, indicating continuity of population over time. The Wari Empire's influence may have been exerted through cultural diffusion rather than population replacement.
Researchers analyzed crop remains from ancient sites in Madagascar and found a stark contrast between Eastern African and Asian crops. The findings suggest that Southeast Asians brought crops from their homeland to Madagascar, providing insights into the colonization process.
A pioneering study reveals how long-distance movements in ancient camel caravan routes shaped the species' genetic diversity. The research combined genetic information from 1,083 living dromedaries with ancient DNA sequences to create an historic genetic picture of the species.
A new study published in Nature found that Earth's ancient upper atmosphere contained about the same amount of oxygen as today, with a methane haze layer separating the oxygen-rich upper layer from the lower, oxygen-starved atmosphere. This challenges the accepted view that Earth's ancient atmosphere was oxygen-poor.
A new paper uses exoplanet discoveries to estimate the probability of advanced life evolving on habitable planets. The authors find that unless the odds are extremely low, humanity is likely not the universe's first technological civilization. They calculate a 'pessimism line' below which human uniqueness would be impossible.
Scientists analyzed ancient ocean sediments to reconstruct past CO2 levels, finding that elevated CO2 led to the early Eocene epoch's extreme warmth and subsequent cooling. The study provides insights into understanding ancient climate and predicting future climate change.
A Tel Aviv University study analyzed 16 inscriptions from the fort of Arad and found evidence of high literacy rates within Judah's administrative apparatus. The findings suggest that widespread literacy was required for the compilation of key biblical texts, dating back to 600 BCE.
A new University of Cambridge research project explores the history of writing and its connection to modern culture. The CREWS project reveals surprising links between ancient societies and their use of alphabetical order.
A recent study published in Science Advances found a striking absence of pre-Columbian genetic lineages in modern Indigenous Americans, suggesting extinction with the arrival of Europeans. The research reconstructed ancient DNA from 92 pre-Columbian mummies and skeletons, revealing a separation that appeared as early as 9000 years ago.
Researchers at the University of Oklahoma and Arizona State University demonstrate that dental calculus can be used to recover high-quality genetic information from ancient humans. The study uses advanced sequencing technologies to extract DNA from six individuals, providing new insights into Native American archaeology.
Researchers have found ancient multicellular marine algae fossils over 555 million years old, providing crucial insights into the earliest evolution of multicellular life. The discovery helps scientists understand life in the Ediacaran Period and its correlation with Earth's ancient environments.
A new study published in American Anthropologist reveals the transformation of Egyptian and Nubian culture through cultural entanglement. The researchers found that individual choices played a significant role in shaping the development of the Nubian state, allowing it to eventually conquer Egypt.
Researchers at the Centre for Genomic Regulation in Barcelona, Spain, have shed new light on the evolution of eukaryotic cells by studying mitochondrial acquisition. The study found that acquiring mitochondria occurred late in cell evolution, suggesting a crucial milestone in life's complexity.
A new discovery at Qesem Cave reveals that early humans consumed tortoises as part of their diet, alongside large game and vegetal material. The research provides direct evidence of the diverse dietary habits of Paleolithic people.
African Music, Power, and Being in Colonial Zimbabwe explores how British colonists suppressed and co-opted African music and dance, while Chikowero argues that indigenous people used music as a form of resistance. The book reveals the role of music in the subjugation and liberation of African culture during colonial times.
Babylonian astronomers calculated Jupiter's position using geometry, challenging the long-held assumption that this technique was introduced in Europe much later. The tablets, written between 350 and 50 BCE, depict geometric calculations for time-space and distance, revealing a sophisticated understanding of astronomy.
Researchers found that Pangea's assembly and unique climate conditions led to the creation of coal deposits. The study challenged a popular hypothesis suggesting an evolutionary lag between plant life and microbial decomposition.
Researchers estimate that approximately one-third of British ancestors were Anglo-Saxon immigrants, who mixed with the native population. Genome sequences from ancient skeletons and modern-day DNA data reveal integrated communities and support a long-standing debate among historians and archaeologists.
Researchers argue that globular clusters can host planets with conditions suitable for life, despite initial concerns. The environment of these dense star clusters may allow for stable planetary systems to form and survive for billions of years.
The study sequenced ancient Irish human genomes, providing evidence for massive migration from the Middle East and Pontic Steppe. These genetic influxes are believed to have introduced cultural changes, such as agriculture and bronze metalworking, which may have originated the western Celtic language.
Researchers confirm that Ancient Egyptian texts describe astronomical phenomena, including the discovery of Algol's period, three millennia earlier than previously thought. The brightest phases of Algol and the Moon had positive meanings for the Ancient Egyptians.
The University of Huddersfield has made a significant recording of the ancient Celtic instrument carnyx, featuring John Kenny's compositions and improvisations. The project, part of the European Music Archaeology Project (EMAP), aims to recreate prehistoric music and showcase its importance in understanding European heritage.
A University of Cincinnati professor examines how casting agents with anthropological training navigate conservative views in the fashion industry. Her research reveals that these individuals often turn to creative outlets like documentaries and blogs, highlighting the evolving role of anthropology in understanding professionals.
Researchers at the University of Cincinnati uncovered ancient parasites on marine animals, including snails and worm-like creatures. The parasitic interactions between crinoids and these organisms reveal complex adaptations and co-evolutionary relationships over hundreds of millions of years.