All articles tagged with #human history
Oxford researchers analyzed data from 2,025 individuals across 41 primate species and found that the near-universal human right-handedness likely stems from two defining human traits—upright walking and larger brains—with limb-length balance helping predict hand preference; other factors like tool use, diet, or habitat did not fully explain the pattern.
Space Daily revisits Carl Sagan’s Cosmic Calendar, compressing 13.8 billion years into one year—Big Bang on January 1, recorded history ends in the final 12–13 seconds, and a human life is about 0.2 seconds. Ongoing JWST observations and cosmological simulations (COLIBRE/FLAMINGO) are refining the timeline, but the 14-second window remains the core takeaway for perspective on humanity’s place in the cosmos.
A Frontiers in Materials study of the Ilovik-Paržine 1 shipwreck shows Romans used zopissa—a pine tar and beeswax waterproof coating—applied in multiple phases, suggesting ships were regularly refurbished during voyages. Palynology tied the coating’s materials to diverse Adriatic environments, revealing a web of long-distance naval knowledge transfer around the Mediterranean.
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.
Repair workers uncover skeletal remains beneath an altar in Maastricht’s church during tile repairs; early indicators—a French coin and a chest wound—point to Charles de Batz de Castelmore, Count d’Artagnan, the real-life inspiration for The Three Musketeers, with DNA testing underway to confirm the identity.
A hand stencil from Liang Metanduno cave in Indonesia is dated to at least 67,800 years ago using U-series dating, making it the oldest reliably dated rock art and implying early Homo sapiens used symbolic art and may have carried cultural practices across migration routes toward Sahul.
The article explores fascinating facts about the vastness and complexity of time, from the ancient formation of the Appalachian Mountains to the relative experience of time during cosmic events and human history, highlighting how our perception of time is limited compared to its true scale.
The article explores how ancient DNA studies have shed light on the process and timeline of transforming wild horses into domesticated, rideable animals, highlighting their profound impact on human societies.
A new study reveals that bedbugs were the first urban pests, thriving in human cities for over 13,000 years, establishing a long-standing, exclusive relationship with humans as bloodsuckers that do not transmit diseases but cause mild irritation.
A new study suggests there may be millions of undiscovered genetic variants within the human species, challenging the long-held belief about our past and the extent of genetic variability. The "All of Us" research program is analyzing a large number of genomes and has already found over 275 million new genetic markers, potentially reshaping our understanding of human history. However, a recent study argues that genetic codes may not be as influential as previously thought, emphasizing the impact of external factors on gene expression. This raises questions about the significance of genetic research and its implications for our understanding of human development and history.
Danish historians have discovered evidence of the first mouth-to-mouth kiss on a clay tablet from ancient Mesopotamia, challenging previous beliefs that South Asia was the birthplace of kissing. The tablet reveals that lip-locking was practiced after lovemaking, rather than as foreplay, and suggests that the urge to kiss a lover is innate and has been observed in our primate relatives. This discovery sheds light on the cultural and historical significance of kissing in human history.
Scientists in Morocco discovered two trails of 90,000-year-old human footprints on a beach, likely the oldest and best-preserved trackways ever found, indicating a multigenerational group of early modern humans. The footprints, found using optically stimulated luminescence dating, suggest the presence of children, adolescents, and adults during the Late Pleistocene. The exceptional preservation of the footprints is attributed to the beach's layout and the tides' rapid burial of the tracks.
A 14,000-year-old woolly mammoth tusk named Elma has provided insights into the relationship between early Alaskans and mammoths, as researchers discovered that human settlements in Alaska closely aligned with the movements of this mammoth. Using a new isotope analysis tool, researchers tracked Elma's movements and found that humans set up seasonal hunting camps where mammoths gathered. The study sheds light on the interaction between humans and mammoths, offering a new perspective on prehistoric life and challenging the traditional image of aggressive hunters, depicting a family instead.
A recently published study reveals the existence of a vast, habitable realm on the now-submerged northwest continental shelf off the coast of Australia, which connected the Kimberley and western Arnhem Land. This area, larger than New Zealand, likely formed a single cultural zone with similarities in technology, rock art, and languages. The landscape included archipelagos, lakes, rivers, and a large inland sea, and may have supported a population of 50,000 to 500,000 people at various times over the past 65,000 years. The findings highlight the need for Indigenous-led environmental management and the importance of Indigenous knowledge in adapting to changing climates.
A new study on lice genetics reveals insights into ancient human history. Lice have been companions to humans throughout our evolutionary journey, adapting alongside us. By analyzing the DNA of lice, researchers have discovered that some lice in the Americas are hybrids of those carried by Native Americans and European colonists. Lice DNA also provides clues about human migration patterns, with genetic links found between lice in different parts of the world. Further research on the entire louse genome may shed light on how lice evolved and how our ancestors acquired them.