https://www.sciencedaily.com/news/plants_animals/apes/ Apes and chimps in the news. Read all the latest research about great apes, orangutans, gorillas and chimpanzees. Photos too. en-us Sat, 07 Mar 2026 19:34:45 EST Sat, 07 Mar 2026 19:34:45 EST 60 https://www.sciencedaily.com/images/scidaily-logo-rss.png https://www.sciencedaily.com/news/plants_animals/apes/ For more science news, visit ScienceDaily. https://www.sciencedaily.com/releases/2026/03/260305223223.htm Scientists have discovered a newly identified marine fungus that can infect and kill toxic algae responsible for harmful blooms. The microscopic parasite, named Algophthora mediterranea, attacks algae such as Ostreopsis cf. ovata, which produces toxins that can irritate the lungs, skin, and eyes of people exposed during coastal blooms. Remarkably, the fungus can infect several different algae species and even survive on pollen, suggesting it is far more adaptable than most known marine parasites. Fri, 06 Mar 2026 18:37:54 EST https://www.sciencedaily.com/releases/2026/03/260305223223.htm https://www.sciencedaily.com/releases/2026/03/260303201801.htm Returning rescued slow lorises to the wild may sound like a conservation success, but a new study shows it can turn deadly. Researchers tracked nine released animals and found that only two survived, with most killed in territorial attacks by other lorises. Scientists say better planning is essential to ensure wildlife releases actually help endangered species. Tue, 03 Mar 2026 23:19:55 EST https://www.sciencedaily.com/releases/2026/03/260303201801.htm https://www.sciencedaily.com/releases/2026/03/260303153357.htm Japanese snow monkeys don’t just soak in hot springs to escape the winter chill — their steamy spa sessions may also be reshaping their invisible world. Researchers in Japan found that macaques who regularly bathe show subtle but intriguing differences in lice patterns and gut bacteria compared to those who stay dry. Surprisingly, sharing the hot pools didn’t increase their parasite load, challenging assumptions about disease risk. Tue, 03 Mar 2026 17:55:46 EST https://www.sciencedaily.com/releases/2026/03/260303153357.htm https://www.sciencedaily.com/releases/2026/03/260303050619.htm Tiny, tooth-sized fossils have just reshaped the story of our deepest ancestry. Paleontologists have discovered the southernmost remains ever found of Purgatorius—the earliest-known relative of all primates, including humans—in Colorado’s Denver Basin. Previously thought to be confined to Montana and parts of Canada, this shrew-sized, tree-dwelling mammal now appears to have spread southward soon after the asteroid impact that wiped out the dinosaurs. Tue, 03 Mar 2026 05:06:19 EST https://www.sciencedaily.com/releases/2026/03/260303050619.htm https://www.sciencedaily.com/releases/2026/02/260219040814.htm A giant virus discovered in Japan is adding fuel to the provocative idea that viruses helped create complex life. Named ushikuvirus, it infects amoebae and shows unique traits that connect different families of giant DNA viruses. Its unusual way of hijacking and disrupting the host cell’s nucleus offers fresh insight into how viruses may have influenced the evolution of the cell nucleus itself. The finding deepens the mystery of viruses—and their possible role in life’s biggest leap. Thu, 19 Feb 2026 22:28:24 EST https://www.sciencedaily.com/releases/2026/02/260219040814.htm https://www.sciencedaily.com/releases/2026/02/260210040605.htm A bonobo named Kanzi surprised scientists by successfully playing along in pretend tea party experiments, tracking imaginary juice and grapes as if they were real. He consistently pointed to the correct locations of pretend items, while still choosing real food when given the option. The results suggest that imagination may not be exclusive to humans after all. Tue, 10 Feb 2026 23:04:44 EST https://www.sciencedaily.com/releases/2026/02/260210040605.htm https://www.sciencedaily.com/releases/2026/02/260208233844.htm Scientists have discovered that DNA behaves in a surprising way when squeezed through tiny nanopores, overturning a long-held assumption in genetics research. What researchers once thought were knots causing messy electrical signals turn out to be something else entirely: twisted coils called plectonemes, formed as flowing ions inside the pore spin the DNA like a phone cord. These twists can linger and grow as DNA moves through, leaving clear electrical fingerprints. Mon, 09 Feb 2026 07:03:56 EST https://www.sciencedaily.com/releases/2026/02/260208233844.htm https://www.sciencedaily.com/releases/2026/02/260207232242.htm A newly discovered deep-sea creature has become an unlikely Internet star. After appearing in a popular YouTube video, a rare chiton found nearly three miles beneath the ocean surface sparked a global naming effort, drawing more than 8,000 suggestions from people around the world. Scientists ultimately chose the name Ferreiraella populi, meaning “of the people,” honoring the public that helped bring it into the scientific record. Sat, 07 Feb 2026 23:32:36 EST https://www.sciencedaily.com/releases/2026/02/260207232242.htm https://www.sciencedaily.com/releases/2026/02/260206012221.htm Fossils from a Moroccan cave have been dated with remarkable accuracy to about 773,000 years ago, thanks to a magnetic signature locked into the surrounding sediments. The hominin remains show a blend of ancient and more modern features, placing them near a pivotal branching point in human evolution. These individuals likely represent an African population close to the last common ancestor of Homo sapiens, Neandertals, and Denisovans. Sat, 07 Feb 2026 11:58:14 EST https://www.sciencedaily.com/releases/2026/02/260206012221.htm https://www.sciencedaily.com/releases/2026/01/260127112139.htm What looked like a pearl necklace on a tiny spider turned out to be parasitic mite larvae. Scientists identified the mites as a new species, marking the first record of its family in Brazil. The larvae attach to juvenile spiders and feed on lymph through a weak spot in the spider’s body. The discovery came from long-stored specimens, suggesting many more species remain hidden in collections. Wed, 28 Jan 2026 01:16:02 EST https://www.sciencedaily.com/releases/2026/01/260127112139.htm https://www.sciencedaily.com/releases/2026/01/260125083418.htm Our genome isn’t as peaceful as it looks—some DNA elements are constantly trying to disrupt it. Scientists studying fruit flies discovered that key proteins protecting chromosome ends must evolve rapidly to counter these internal threats. When these proteins fall out of sync, chromosomes fuse and cells die. The work reveals how essential biological systems survive by constantly reinventing themselves. Mon, 26 Jan 2026 10:35:30 EST https://www.sciencedaily.com/releases/2026/01/260125083418.htm https://www.sciencedaily.com/releases/2026/01/260122074035.htm A new study suggests humans belong in an elite “league of monogamy,” ranking closer to beavers and meerkats than to chimpanzees. By comparing full and half siblings across species and human cultures, researchers found that long-term pair bonding is unusually common in our species. Even societies that permit polygamy show far more monogamy than most mammals. This rare evolutionary shift may have played a key role in human social success. Thu, 22 Jan 2026 23:58:52 EST https://www.sciencedaily.com/releases/2026/01/260122074035.htm https://www.sciencedaily.com/releases/2026/01/260110211227.htm Scientists have identified a brand-new species of worm living in the Great Salt Lake, marking only the third known animal group able to survive its extreme salinity. The species, named Diplolaimelloides woaabi with guidance from Indigenous elders, appears to exist only in this lake. How it got there remains a mystery, with theories ranging from ancient oceans to birds transporting it across continents. The discovery could help scientists track the lake’s health as conditions rapidly change. Sat, 10 Jan 2026 21:38:14 EST https://www.sciencedaily.com/releases/2026/01/260110211227.htm https://www.sciencedaily.com/releases/2026/01/260109080214.htm A large genetic study shows that many people carry DNA sequences that slowly expand as they get older. Common genetic variants can dramatically alter how fast this expansion happens, sometimes multiplying the pace by four. Researchers also identified specific DNA expansions linked to severe kidney and liver disease. The findings suggest that age-related DNA instability is far more common than previously realized. Fri, 09 Jan 2026 08:35:07 EST https://www.sciencedaily.com/releases/2026/01/260109080214.htm https://www.sciencedaily.com/releases/2026/01/260107225541.htm DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave. Researchers have now mapped this hidden architecture in unprecedented detail, showing how genome structure changes from cell to cell and over time. These insights reveal why many disease-linked mutations outside genes can still cause harm. The findings could speed up the discovery of genetic risks and inspire new ways to target diseases. Thu, 08 Jan 2026 21:16:11 EST https://www.sciencedaily.com/releases/2026/01/260107225541.htm https://www.sciencedaily.com/releases/2025/12/251218060552.htm Researchers announced over 70 new species in a single year, including bizarre insects, ancient dinosaurs, rare mammals, and deep-river fish. Many were found not in the wild, but in museum collections, proving that major discoveries can still be hiding in plain sight. Fri, 19 Dec 2025 05:59:30 EST https://www.sciencedaily.com/releases/2025/12/251218060552.htm https://www.sciencedaily.com/releases/2025/12/251215084203.htm Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater rivers alongside dinosaurs and crocodiles. A massive tooth found in North Dakota, analyzed using chemical isotope techniques, reveals that some mosasaurs adapted to river systems as seas gradually freshened near the end of the age of dinosaurs. These enormous reptiles, possibly as long as a bus, appear to have hunted near the surface, perhaps even feeding on drowned dinosaurs. Mon, 15 Dec 2025 08:42:03 EST https://www.sciencedaily.com/releases/2025/12/251215084203.htm https://www.sciencedaily.com/releases/2025/12/251214104923.htm Male bonobos have an impressive ability to detect when females are most fertile, even though the usual visual cues are unreliable. Researchers tracking wild bonobos in the Congo discovered that males skillfully interpret a mix of swelling timing and a female’s reproductive history to pinpoint the optimal moment for mating. By blending these clues, they overcome nature’s misleading signals and maximize their chances of fathering offspring. Sun, 14 Dec 2025 10:55:09 EST https://www.sciencedaily.com/releases/2025/12/251214104923.htm https://www.sciencedaily.com/releases/2025/12/251212022244.htm Fossils from Qatar have revealed a small, newly identified sea cow species that lived in the Arabian Gulf more than 20 million years ago. The site contains the densest known collection of fossil sea cow bones, showing that these animals once thrived in rich seagrass meadows. Their ecological role mirrors that of modern dugongs, which still reshape the Gulf’s seafloor as they graze. The findings may help researchers understand how seagrass ecosystems respond to long-term environmental change. Fri, 12 Dec 2025 02:58:26 EST https://www.sciencedaily.com/releases/2025/12/251212022244.htm https://www.sciencedaily.com/releases/2025/12/251211100618.htm A sudden, unexplained mass die-off is decimating sea urchins around the world, including catastrophic losses in the Canary Islands. Key reef-grazing species are reaching historic lows, and their ability to reproduce has nearly halted in some regions. Scientists suspect a pathogen but haven’t yet confirmed the culprit. The fate of these reefs may hinge on solving this unfolding pandemic. Fri, 12 Dec 2025 04:28:03 EST https://www.sciencedaily.com/releases/2025/12/251211100618.htm https://www.sciencedaily.com/releases/2025/12/251209043042.htm Humans don’t just recognize each other’s voices—our brains also light up for the calls of chimpanzees, hinting at ancient communication roots shared with our closest primate relatives. Researchers found a specialized region in the auditory cortex that reacts distinctly to chimp vocalizations, but not to those of bonobos or macaques, revealing an unexpected mix of evolutionary and acoustic influences. Wed, 10 Dec 2025 01:45:47 EST https://www.sciencedaily.com/releases/2025/12/251209043042.htm https://www.sciencedaily.com/releases/2025/11/251130205418.htm Chimpanzees naturally ingest surprising amounts of alcohol from ripe, fermenting fruit. Careful measurements show that their typical fruit diet can equal one to two human drinks each day. This supports the idea that alcohol exposure is not a modern human invention but an ancient primate habit. The work strengthens the “drunken monkey” hypothesis and opens new questions about how animals use ethanol cues in their environment. Mon, 01 Dec 2025 11:40:42 EST https://www.sciencedaily.com/releases/2025/11/251130205418.htm https://www.sciencedaily.com/releases/2025/11/251128050512.htm Researchers have finally assigned a strange 3.4-million-year-old foot to Australopithecus deyiremeda, confirming that Lucy’s species wasn’t alone in ancient Ethiopia. This hominin had an opposable big toe for climbing but still walked upright in a distinct style. Isotope tests show it ate different foods from A. afarensis, revealing clear ecological separation. These insights help explain how multiple early human species co-existed without wiping each other out. Fri, 28 Nov 2025 09:48:15 EST https://www.sciencedaily.com/releases/2025/11/251128050512.htm https://www.sciencedaily.com/releases/2025/11/251123085554.htm Scientists have created a live-cell DNA sensor that reveals how damage appears and disappears inside living cells, capturing the entire repair sequence as it unfolds. Instead of freezing cells at different points, researchers can now watch damage flare up, track repair proteins rushing to the site, and see the moment the DNA is restored. Built from a natural protein that binds gently and briefly to damaged DNA, the sensor offers a true-to-life view of the cell’s internal emergency response. Sun, 23 Nov 2025 09:52:27 EST https://www.sciencedaily.com/releases/2025/11/251123085554.htm https://www.sciencedaily.com/releases/2025/11/251121082053.htm Scientists have traced kissing back to early primates, suggesting it began long before humans evolved. Their analysis points to great apes and even Neanderthals sharing forms of kissing millions of years ago. The behavior appears to have persisted through evolution as a social or bonding tool. Yet its patchy presence across human cultures hints at a mix of biology and cultural invention. Fri, 21 Nov 2025 09:35:13 EST https://www.sciencedaily.com/releases/2025/11/251121082053.htm https://www.sciencedaily.com/releases/2025/11/251115095928.htm Chimps may revise their beliefs in surprisingly human-like ways. Experiments showed they switched choices when presented with stronger clues, demonstrating flexible reasoning. Computational modeling confirmed these decisions weren’t just instinct. The findings could influence how we think about learning in both children and AI. Sun, 16 Nov 2025 02:30:46 EST https://www.sciencedaily.com/releases/2025/11/251115095928.htm https://www.sciencedaily.com/releases/2025/11/251102205009.htm Penn State scientists uncovered an ancient bacterial defense where dormant viral DNA helps bacteria fight new viral threats. The enzyme PinQ flips bacterial genes to create protective proteins that block infection. Understanding this mechanism could lead to breakthroughs in antivirals, antibiotic alternatives, and industrial microbiology. Mon, 03 Nov 2025 09:05:12 EST https://www.sciencedaily.com/releases/2025/11/251102205009.htm https://www.sciencedaily.com/releases/2025/11/251102205006.htm On the Canary Islands, scientists discovered that the spider Dysdera tilosensis has halved its genome size in just a few million years—defying traditional evolutionary theories that predict larger, more repetitive genomes in island species. This unexpected downsizing, revealed through advanced genomic sequencing, shows that despite its smaller DNA, the island spider is genetically more diverse than its continental relatives. Sun, 02 Nov 2025 21:48:10 EST https://www.sciencedaily.com/releases/2025/11/251102205006.htm https://www.sciencedaily.com/releases/2025/11/251102011213.htm Scientists are revolutionizing how new marine species are described through the Ocean Species Discoveries initiative. Using advanced lab techniques, researchers recently unveiled 14 new species from ocean depths exceeding 6,000 meters. Their findings include a record-setting mollusk, a carnivorous bivalve, and a popcorn-like parasitic isopod. The project aims to make taxonomy faster, more accessible, and globally collaborative. Sun, 02 Nov 2025 21:12:17 EST https://www.sciencedaily.com/releases/2025/11/251102011213.htm https://www.sciencedaily.com/releases/2025/11/251101000412.htm For decades, Paranthropus robustus has intrigued scientists as a powerful, big-jawed cousin of early humans. Now, thanks to ancient protein analysis, researchers have cracked open new secrets hidden in 2-million-year-old tooth enamel. These proteins revealed both sex and subtle genetic differences among fossils, suggesting Paranthropus might not have been one species but a more complex evolutionary mix. Sat, 01 Nov 2025 05:21:59 EDT https://www.sciencedaily.com/releases/2025/11/251101000412.htm https://www.sciencedaily.com/releases/2025/10/251029100152.htm UCL scientists found that human skulls evolved much faster than those of other apes, reflecting the powerful forces driving our brain growth and facial flattening. By comparing 3D models of ape skulls, they showed that humans changed about twice as much as expected. The findings suggest that both cognitive and social factors, not just intelligence, influenced our evolutionary path. Wed, 29 Oct 2025 11:55:32 EDT https://www.sciencedaily.com/releases/2025/10/251029100152.htm https://www.sciencedaily.com/releases/2025/10/251027225628.htm An international team of researchers led by scientists from the Max Planck Institute for Evolutionary Anthropology in Leipzig, working with 15 collaborators around the world, has conducted the most comprehensive study yet of lifespan differences between the sexes in mammals and birds. Their findings shed new light on one of biology’s enduring mysteries: why males and females age differently. Tue, 28 Oct 2025 13:39:43 EDT https://www.sciencedaily.com/releases/2025/10/251027225628.htm https://www.sciencedaily.com/releases/2025/10/251023031621.htm MIT researchers discovered that the genome’s 3D structure doesn’t vanish during cell division as previously thought. Instead, tiny loops called microcompartments remain (and even strengthen) while chromosomes condense. These loops may explain the brief surge of gene activity that occurs during mitosis. The finding redefines how scientists understand the balance between structure and function in dividing cells. Fri, 24 Oct 2025 03:08:39 EDT https://www.sciencedaily.com/releases/2025/10/251023031621.htm https://www.sciencedaily.com/releases/2025/10/251019120523.htm Naked mole-rats seem to have found nature’s cheat code for longevity. Scientists discovered that small tweaks in one of their proteins make it better at fixing DNA damage, helping the animals resist aging. Even fruit flies with the same changes lived longer, hinting at a universal way life can extend its own clock. It’s a glimpse into how evolution fine-tunes biology to fight time itself. Mon, 20 Oct 2025 08:31:19 EDT https://www.sciencedaily.com/releases/2025/10/251019120523.htm https://www.sciencedaily.com/releases/2025/10/251016223110.htm EMBL researchers created SDR-seq, a next-generation tool that decodes both DNA and RNA from the same cell. It finally opens access to non-coding regions, where most disease-associated genetic variants lie. By revealing how these variants affect gene activity, scientists can better understand complex diseases and develop improved diagnostic tools. Sat, 18 Oct 2025 02:01:00 EDT https://www.sciencedaily.com/releases/2025/10/251016223110.htm https://www.sciencedaily.com/releases/2025/09/250926035054.htm Scientists reclassified a long-misunderstood fossil from Brazil as a new genus, Franscinella riograndensis. Using advanced microscopy, they discovered spores preserved in situ—a rare find that links fossil plants to microfossil records. The breakthrough reshapes knowledge of Permian ecosystems and highlights the power of revisiting classic fossils with new tools. Sat, 27 Sep 2025 02:58:01 EDT https://www.sciencedaily.com/releases/2025/09/250926035054.htm https://www.sciencedaily.com/releases/2025/09/250915085344.htm A groundbreaking project is piecing together Leonardo da Vinci’s genetic profile by tracing his lineage across 21 generations and comparing DNA from living descendants with remains in a Da Vinci family tomb. If successful, the effort could reveal new insights into Leonardo’s health, creativity, and even help confirm the authenticity of his works. Mon, 15 Sep 2025 09:07:55 EDT https://www.sciencedaily.com/releases/2025/09/250915085344.htm https://www.sciencedaily.com/releases/2025/09/250912195128.htm Scientists in Tokyo have uncovered “Inocles,” massive strands of extrachromosomal DNA hidden inside bacteria in human mouths. These giants, overlooked by traditional sequencing, could explain how oral microbes adapt, survive, and impact health. Found in nearly three-quarters of people, Inocles carry genes for stress resistance and may even hint at links to diseases like cancer, opening a whole new frontier in microbiome research. Sat, 13 Sep 2025 10:54:13 EDT https://www.sciencedaily.com/releases/2025/09/250912195128.htm https://www.sciencedaily.com/releases/2025/09/250908175502.htm Orangutans, humans’ close evolutionary relatives, have developed remarkable strategies to survive in the unpredictable rainforests of Borneo. A Rutgers-led study reveals that these apes balance protein intake and adjust their activity to match food availability, avoiding obesity and metabolic disease. Unlike humans, who often overeat processed foods without adjusting energy use, orangutans switch between fruits, leaves, and even stored body fat depending on the season. Their ability to maintain protein levels and conserve energy during scarcity offers insights not only into their survival but also into healthier dietary habits for people. Tue, 09 Sep 2025 01:47:10 EDT https://www.sciencedaily.com/releases/2025/09/250908175502.htm https://www.sciencedaily.com/releases/2025/09/250904014143.htm Scientists uncovered a 310-million-year-old fish fossil with a “tongue bite,” teeth on the roof and floor of its mouth that worked like a second jaw. This adaptation, previously thought to have appeared much later, shows how fish rapidly experimented with new feeding strategies after mass extinction. Thu, 04 Sep 2025 02:52:07 EDT https://www.sciencedaily.com/releases/2025/09/250904014143.htm https://www.sciencedaily.com/releases/2025/08/250830001157.htm Young orangutans master the art of building intricate treetop nests not by instinct alone, but by closely watching their mothers and peers. Researchers tracking wild Sumatran orangutans over 17 years discovered that “peering”—the deliberate act of observing nest construction—is the key to learning. Sat, 30 Aug 2025 00:11:57 EDT https://www.sciencedaily.com/releases/2025/08/250830001157.htm https://www.sciencedaily.com/releases/2025/08/250816113505.htm Once on the brink during the last ice age, great white sharks made a remarkable recovery globally, but their DNA reveals a baffling story. Classic migration explanations fail, leaving scientists with a mystery that defies reproductive and evolutionary logic. Sat, 16 Aug 2025 12:42:34 EDT https://www.sciencedaily.com/releases/2025/08/250816113505.htm https://www.sciencedaily.com/releases/2025/08/250814094648.htm Scientists at UC San Diego have discovered a small but powerful section of DNA, called HAR123, that could help explain what makes the human brain so unique. Instead of being a gene, HAR123 acts like a “volume control” for brain development, guiding how brain cells form and in what proportions. The human version of HAR123 behaves differently from the chimpanzee version, possibly giving us greater flexibility in how we think and learn. This finding could also help researchers understand the roots of certain brain-related conditions, including autism. Fri, 15 Aug 2025 10:43:57 EDT https://www.sciencedaily.com/releases/2025/08/250814094648.htm https://www.sciencedaily.com/releases/2025/08/250807233038.htm Researchers at Scripps have created T7-ORACLE, a powerful new tool that speeds up evolution, allowing scientists to design and improve proteins thousands of times faster than nature. Using engineered bacteria and a modified viral replication system, this method can create new protein versions in days instead of months. In tests, it quickly produced enzymes that could survive extreme doses of antibiotics, showing how it could help develop better medicines, cancer treatments, and other breakthroughs far more quickly than ever before. Fri, 08 Aug 2025 04:59:10 EDT https://www.sciencedaily.com/releases/2025/08/250807233038.htm https://www.sciencedaily.com/releases/2025/08/250802022924.htm Long before evolution equipped them with the right teeth, early humans began eating tough grasses and starchy underground plants—foods rich in energy but hard to chew. A new study reveals that this bold dietary shift happened 700,000 years before the ideal dental traits evolved to handle it. Sat, 02 Aug 2025 12:17:42 EDT https://www.sciencedaily.com/releases/2025/08/250802022924.htm https://www.sciencedaily.com/releases/2025/08/250801020109.htm Ape behavior just got a name upgrade — “scrumping” — and it might help explain why humans can handle alcohol so well. Researchers discovered that African apes regularly eat overripe, fermented fruit off the forest floor, and this habit may have driven key evolutionary adaptations. By naming and classifying this behavior, scientists are hoping to better understand how alcohol tolerance evolved in our ancestors — and how it might have helped shape everything from safety in the trees to social drinking rituals. Fri, 01 Aug 2025 04:18:38 EDT https://www.sciencedaily.com/releases/2025/08/250801020109.htm https://www.sciencedaily.com/releases/2025/07/250729001204.htm In the quest to understand how and why early humans started walking on two legs, scientists are now looking to chimpanzees living in dry, open savannah-like environments for clues. A new study reveals that these chimpanzees, despite the open terrain, still frequently climb trees to gather fruit and other foods found high in the canopy. Their behavior suggests that bipedalism may not have evolved purely as a response to ground-based travel, but also for safe and efficient movement within trees. Tue, 29 Jul 2025 01:17:01 EDT https://www.sciencedaily.com/releases/2025/07/250729001204.htm https://www.sciencedaily.com/releases/2025/07/250720034029.htm What scientists once dismissed as junk DNA may actually be some of the most powerful code in our genome. A new international study reveals that ancient viral DNA buried in our genes plays an active role in controlling how other genes are turned on or off, especially during early human development. These sequences, originally from long-extinct viruses, have evolved to act like tiny genetic switches. Using new analysis tools and large-scale experiments, researchers discovered that certain viral DNA fragments are especially strong at activating genes and may even have helped shape what makes humans different from other primates. Sun, 20 Jul 2025 03:40:29 EDT https://www.sciencedaily.com/releases/2025/07/250720034029.htm https://www.sciencedaily.com/releases/2025/07/250710113146.htm What if humans didn’t have to suffer the slow-burning fire of chronic inflammation as we age? A surprising study on two types of lemurs found no evidence of "inflammaging," a phenomenon long assumed to be universal among primates. These findings suggest that age-related inflammation isn’t inevitable and that environmental factors could play a far bigger role than we thought. By peering into the biology of our primate cousins, researchers are opening up new possibilities for preventing aging-related diseases in humans. Thu, 10 Jul 2025 12:11:08 EDT https://www.sciencedaily.com/releases/2025/07/250710113146.htm https://www.sciencedaily.com/releases/2025/07/250709091653.htm Long-tailed macaques given short videos were glued to scenes of fighting—especially when the combatants were monkeys they knew—mirroring the human draw to drama and familiar faces. Low-ranking individuals watched most intently, perhaps for self-protection, while high-strung ones averted their gaze. Wed, 09 Jul 2025 23:38:27 EDT https://www.sciencedaily.com/releases/2025/07/250709091653.htm https://www.sciencedaily.com/releases/2025/07/250702214136.htm Scientists at UC Davis discovered a small genetic difference that could explain why humans are more prone to certain cancers than our primate cousins. The change affects a protein used by immune cells to kill tumors—except in humans, it’s vulnerable to being shut down by an enzyme that tumors release. This flaw may be one reason treatments like CAR-T don’t work as well on solid tumors. The surprising twist? That mutation might have helped our brains grow larger over time. Now, researchers are exploring ways to block the enzyme and give our immune system its power back. Wed, 02 Jul 2025 23:14:53 EDT https://www.sciencedaily.com/releases/2025/07/250702214136.htm https://www.sciencedaily.com/releases/2025/07/250701020701.htm Female chimpanzees that forge strong, grooming-rich friendships with other females dramatically boost their infants’ odds of making it past the perilous first year—no kin required. Three decades of Gombe observations show that well-integrated mothers enjoy a survival rate of up to 95% for their young, regardless of male allies or sisters. The payoff may come from shared defense, reduced stress, or better access to food, hinting that such alliances laid early groundwork for humanity’s extraordinary cooperative spirit. Wed, 02 Jul 2025 05:34:30 EDT https://www.sciencedaily.com/releases/2025/07/250701020701.htm https://www.sciencedaily.com/releases/2025/06/250624044319.htm Two Ice Age wolf pups once thought to be early dogs have been identified as wild wolves, thanks to detailed DNA and chemical analysis. Surprisingly, their last meals included woolly rhinoceros meat—an unusually large prey item—hinting that ancient wolves might have been bigger than today’s. Their well-preserved bodies also shed light on wolf pack behavior and Ice Age environments. Tue, 24 Jun 2025 09:24:09 EDT https://www.sciencedaily.com/releases/2025/06/250624044319.htm https://www.sciencedaily.com/releases/2025/06/250619035515.htm Researchers investigating the enigmatic and antibiotic-resistant Pandoraea bacteria have uncovered a surprising twist: these pathogens don't just pose risks they also produce powerful natural compounds. By studying a newly discovered gene cluster called pan, scientists identified two novel molecules Pandorabactin A and B that allow the bacteria to steal iron from their environment, giving them a survival edge in iron-poor places like the human body. These molecules also sabotage rival bacteria by starving them of iron, potentially reshaping microbial communities in diseases like cystic fibrosis. Thu, 19 Jun 2025 03:55:15 EDT https://www.sciencedaily.com/releases/2025/06/250619035515.htm https://www.sciencedaily.com/releases/2025/06/250615020607.htm Underground fungi may be one of Earth s most powerful and overlooked allies in the fight against climate change, yet most of them remain unknown to science. Known only by DNA, these "dark taxa" make up a shocking 83% of ectomycorrhizal species fungi that help forests store carbon and thrive. Their hotspots lie in tropical forests and other underfunded regions. Without names, they re invisible to conservation efforts. But scientists are urging more DNA sequencing and global collaboration to bring these critical organisms into the light before their habitats, or the fungi themselves, disappear forever. Sun, 15 Jun 2025 02:06:07 EDT https://www.sciencedaily.com/releases/2025/06/250615020607.htm https://www.sciencedaily.com/releases/2025/06/250603114822.htm In the heart of Dublin, scientists have discovered that the air holds more than melodies and Guinness-infused cheer it carries invisible traces of life, from wildlife to drugs and even human diseases. Using high-powered air filters and environmental DNA (eDNA) analysis, researchers vacuumed up the city s air and uncovered genetic material from cannabis, magic mushrooms, and pathogens. This emerging technology, which doesn t require direct contact with organisms, could revolutionize how we monitor ecosystems, track diseases, and even locate endangered species all from the sky above. It's science fiction turned science fact, and it s changing what we thought was possible from a simple breath of air. Tue, 03 Jun 2025 11:48:22 EDT https://www.sciencedaily.com/releases/2025/06/250603114822.htm https://www.sciencedaily.com/releases/2025/05/250529155423.htm Long considered a disease brought to the Americas by European colonizers, leprosy may actually have a much older history on the American continent. Scientists reveal that a recently identified second species of bacteria responsible for leprosy, Mycobacterium lepromatosis, has been infecting humans in the Americas for at least 1,000 years, several centuries before the Europeans arrived. Thu, 29 May 2025 15:54:23 EDT https://www.sciencedaily.com/releases/2025/05/250529155423.htm https://www.sciencedaily.com/releases/2025/05/250529124215.htm Scientists analyzed almost 200 cannabis genomes to create the most comprehensive, high-quality, detailed genetic atlas of the plant to date. The atlas reveals unprecedented diversity and complexity within the species, sets the stage for advances in cannabis-based agriculture, medicine, and industry, and builds on a 10,000-year long relationship between humans and cannabis, showing that cannabis can be as important as other crops like corn or wheat. Thu, 29 May 2025 12:42:15 EDT https://www.sciencedaily.com/releases/2025/05/250529124215.htm https://www.sciencedaily.com/releases/2025/05/250527124123.htm In the long battle to create an effective HIV vaccine, scientists have made a major leap forward. A new study shows that a series of vaccines can coax the immune system to produce powerful antibodies capable of blocking a wide range of HIV strains -- including those that are typically the hardest to stop. Tue, 27 May 2025 12:41:23 EDT https://www.sciencedaily.com/releases/2025/05/250527124123.htm https://www.sciencedaily.com/releases/2025/05/250523120617.htm A mysterious sea monster fossil discovered decades ago in British Columbia has finally revealed its true identity — and it’s unlike anything scientists have seen before. Named Traskasaura sandrae, this 85-million-year-old marine reptile sported a freakishly long neck, crushing teeth, and bizarre shoulders that baffled paleontologists for years. It appears to have been a top-tier predator that hunted prey from above — a novel strategy among plesiosaurs. Its discovery not only clears up a decades-long puzzle but also gifts the Pacific Northwest with a uniquely strange Mesozoic creature to call its own. Fri, 23 May 2025 12:06:17 EDT https://www.sciencedaily.com/releases/2025/05/250523120617.htm