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Recent U.S. decisions about vaccines signal bigger changes to come that could threaten the foundation of the national childhood immunization schedule.
Polar marine ecologist Marianne Falardeau investigates how Arctic ecosystems are shifting under climate change.
In 2025, the Trump administration froze or ended about 5,300 NIH and NSF research grants totaling over $5 billion in unspent funds, a decision that reshaped many fields of science.
People who use search engines develop deeper knowledge and are more invested in what they learn than those relying on AI chatbots, a study reports.
Battles between the Trump administration and academic institutions are putting important biomedical advances in limbo.
A carefully crafted figure of a goose and a woman suggests that art reflecting spiritual beliefs entered a new phase among early villagers in the Middle East.
Video from the Haíɫzaqv Nation Indigenous community shows a wolf hauling a crab trap ashore. Scientists are split on whether it counts as tool use.
Newly mated parasitic queen ants invade colonies and spray their victims with a chemical irritant that provokes the workers to kill their mother.
The Trump administration’s cuts to heat research come at a time when climate change is making extreme heat waves more common and intense.
Ancient RNA from Yuka, a 40,000-year-old woolly mammoth preserved in permafrost, can offer new biological insights into the Ice Age animal’s life.
The drug enlicitide reduced cholesterol for adults with high levels due to an inherited disorder and may also work for a broader population.
An analysis of mining plumes in the Pacific Ocean reveals they kick up particles sized similarly to the more nutritious tidbits that plankton eat.
Interruptions, to-do lists, lack of autonomy — “time poverty” depends more on perceived shortages of time than actual ones, recent research suggests.
Some of the earliest images ever taken in the wake of massive star’s death give astronomers important clues about what triggers a supernova.
Some “clicks” made by sperm whales may actually be “clacks,” but marine biologists debate what, if anything, that means.
After a decades-long hiatus, new world screwworm populations have surged in Central America and Mexico — and are inching northward.
A child-friendly brain imaging technique is just one way neuroscientist Cat Camacho investigates how children learn to process emotions.
No, aliens had nothing to do with a winding 1.5-kilometer-long path of holes. First used as a market, the Inca then repurposed it for tax collection.
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A new DNA damage sensor allows scientists to watch repair unfold in living cells with unprecedented clarity. Built from a natural protein domain, it binds gently and reversibly, highlighting damage…
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A nursing professor dispels common myths, explains the risks, and highlights promising new treatments. Breast cancer is one of the most commonly diagnosed cancers in the world and remains a…
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Each year, acetaminophen poisoning sends about 56,000 people to U.S. emergency rooms. A CU Anschutz Emergency Medicine toxicology specialist is exploring a new approach to treatment. As social media and…
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A new study led by scientists at the University of Manitoba’s Centre for Earth Observation Science offers the most comprehensive account to date of how the Thwaites Eastern Ice Shelf…
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Researchers designed microscopic hydrogel spheres filled with blood-detecting bacteria to identify gastrointestinal bleeding non-invasively. After being swallowed and passing through the body, the spheres can be magnetically collected and analyzed…
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During Open Enrollment, which ends December 7, use these tips from researchers and experts to help you save money and avoid headaches next year. Right now, 68 million Americans are…
Blocking a receptor involved in prostaglandins reduces pain while allowing inflammation to proceed normally, according to findings from animal and cell studies. Researchers at the NYU Pain Research Center have…
Kissing turns out to be far older—and far more cross-species—than most people imagine. By tracing this intimate behavior across the primate family tree, researchers uncovered evidence that great apes, early…
A major new three-paper Series in The Lancet shows that ultra-processed foods are pushing aside fresh, minimally processed meals worldwide. The evidence links rising UPF consumption to poorer diet quality…
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Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits. These circuits efficiently prepare complex initial states that classical computers cannot handle. The achievement…
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Massive Sargassum blooms sweeping across the Caribbean and Atlantic are fueled by a powerful nutrient partnership: phosphorus pulled to the surface by equatorial upwelling and nitrogen supplied by cyanobacteria living…
Microplastics—tiny particles now found in food, water, air, and even human tissues—may directly accelerate artery-clogging disease, and new research shows the danger may be far greater for males. In mice,…
Scientists are uncovering how GLP-1 drugs like Ozempic and Wegovy act on brain regions that control hunger, nausea, pleasure-based eating, and thirst. These discoveries may help create treatments that keep…
Researchers have created one of the most detailed virtual mouse cortex simulations ever achieved by combining massive biological datasets with the extraordinary power of Japan’s Fugaku supercomputer. The digital brain…
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Scientists discovered that alcohol activates a sugar-producing pathway in the body, creating fructose that may reinforce addictive drinking. The enzyme responsible, KHK, appears to drive both alcohol cravings and liver…
Scientists are turning venom, radioisotopes, engineered proteins, and AI into powerful new tools against cancer. From Amazonian scorpions yielding molecules that kill breast cancer cells as effectively as chemotherapy, to…
Researchers developed a new nano-micelle formulation, CBD-IN, that finally gets CBD into the brain effectively. In mice, it relieved neuropathic pain quickly and didn’t cause the usual movement or memory…
Cutting-edge simulations show that Enceladus’ plumes are losing 20–40% less mass than earlier estimates suggested. The new models provide sharper insights into subsurface conditions that future landers may one day…
Rutgers scientists found that metformin can blunt many of the metabolic and cardiovascular improvements normally produced by exercise. Participants who took the drug saw reduced gains in fitness, blood vessel…
Chronic kidney disease has surged to nearly 800 million cases and is now among the top causes of death worldwide. The condition is heavily linked to diabetes, hypertension, and obesity,…
Scientists have revealed that Hawaiian monk seals produce far more underwater vocalizations than previously believed. Their newly discovered 25-call repertoire includes complex combinations and a rare foraging-related call. These findings…
During years of scarce fish, African penguins crowd into the same areas as commercial fishing vessels, heightening competition for dwindling prey. A new metric called “overlap intensity” shows how many…
Scientists mapped the Bas63 bacteriophage in unprecedented detail, uncovering how its tail machinery infects bacteria. The structure reveals rare whisker-collar features and distant evolutionary ties reaching back billions of years.…
Scientists built a tiny clock from single-electron jumps to probe the true energy cost of quantum timekeeping. They discovered that reading the clock’s output requires vastly more energy than the…
A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes. The system captures both detailed structures and tiny moving particles at once, providing…
Astronomers have, for the first time, recorded the moment a star’s explosion broke through its surface. The nearby supernova, SN 2024ggi, revealed a surprisingly olive-shaped blast when studied with ESO’s…
The “Seven Sisters” have far more relatives than anyone imagined. Using NASA and ESA space telescopes, astronomers found thousands of hidden stars linked to the Pleiades, forming a colossal stellar…
Across the planet, animals are increasingly suffering from chronic illnesses once seen only in humans. Cats, dogs, cows, and even marine life are facing rising rates of cancer, diabetes, arthritis,…
Penn State scientists identified a striking rise in melanoma across several Pennsylvania counties dominated by cropland and herbicide use. The elevated risk persisted even after factoring in sunlight, suggesting an…
Older adults who regularly listen to or play music appear to have significantly lower risks of dementia and cognitive decline. The data suggests that musical engagement could be a powerful,…
Researchers have uncovered that SerpinB3, typically linked to severe cancers, is also a key player in natural wound healing. The protein drives skin cell movement and tissue rebuilding, especially when…
People are more likely to believe lies when there’s the possibility of a reward. Neuroimaging shows that the brain shifts into reward or risk mode depending on whether the context…
Electrons can freeze into strange geometric crystals and then melt back into liquid-like motion under the right quantum conditions. Researchers identified how to tune these transitions and even discovered a…
Ultra-processed foods, already known for their links to health problems in adults, are now shown to harm young adults too, disrupting blood sugar regulation long before illness appears. A four-year…
Hawaiian short-finned pilot whales are surprisingly voracious hunters, diving hundreds of meters beneath the Pacific to snatch squid in the dark. By tagging and tracking eight whales, researchers uncovered just…
Researchers combined deep learning with high-resolution physics to create the first Milky Way model that tracks over 100 billion stars individually. Their AI learned how gas behaves after supernovae, removing…
LHAASO has uncovered that micro-quasars, black holes feeding on companion stars, are powerful PeV particle accelerators. Their jets produce ultra-high-energy gamma rays and protons that exceed long-held expectations. Precise cosmic-ray…
Researchers at KRISS observed water’s rapid freeze–melt cycles under ultrahigh pressure and discovered Ice XXI, the first new ice phase found in decades. Using advanced high-pressure tech and microsecond XFEL…
Scientists found that people who use both cannabis and tobacco show a distinct brain pattern tied to mood and stress regulation. Their scans revealed higher levels of an enzyme that…
Researchers found that ancient hominids—including early humans—were exposed to lead throughout childhood, leaving chemical traces in fossil teeth. Experiments suggest this exposure may have driven genetic changes that strengthened language-related…
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.…
Dark matter may be invisible, but scientists are getting closer to understanding whether it follows the same rules as everything we can see. By comparing how galaxies move through cosmic…
Researchers have sequenced the oldest RNA ever recovered, taken from a woolly mammoth frozen for nearly 40,000 years. The RNA reveals which genes were active in its tissues, offering a…
Scientists discovered that a week of full submergence is enough to kill most rice plants, making flooding a far greater threat than previously understood. Intensifying extreme rainfall events may amplify…
Researchers found that tau proteins don’t jump straight into forming Alzheimer’s-associated fibrils—first they assemble into soft, reversible clusters. When the clusters were dissolved, fibril growth was almost entirely suppressed. This…
Researchers digitally mapped ancient Chinese tombs and discovered that their distribution mirrors shifts in political stability, population movements, and natural geography. Peaceful, prosperous eras produced more elaborate and numerous burial…
Genetic, isotopic, and forensic evidence has conclusively identified the remains of Duke Béla of Macsó and uncovered remarkable details about his life, ancestry, and violent death. The study reveals a…
A massive, well-preserved impact crater has been uncovered in Guangdong, revealing the signature of a powerful meteorite strike during the Holocene. Measuring 900 meters across, it dwarfs other known craters…
Scientists have finally confirmed a powerful coronal mass ejection from another star, using LOFAR radio data paired with XMM-Newton’s X-ray insights. The eruption blasted into space at extraordinary speeds, strong…
Scientists uncovered Australia’s oldest known crocodile eggshells, revealing the secret lives of ancient mekosuchine crocodiles that once dominated inland ecosystems. These crocs filled surprising niches, including terrestrial stalking and possibly…
Laser light can physically distort Janus TMD materials, revealing how their asymmetrical structure amplifies light-driven forces. These effects could power breakthroughs in photonic chips, sensors, and tunable light technologies.
Scientists have decoded the atomic-level secrets behind catalysts that turn propane into propylene. Their algorithms reveal unexpected oxide behavior that stabilizes the catalytic reaction by clustering around defective metal sites.…
Researchers in Greenland used a 10-kilometer fiber-optic cable to track how iceberg calving stirs up warm seawater. The resulting surface tsunamis and massive hidden underwater waves intensify melting at the…
Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest,…
A newly detected super-Earth just 20 light-years away is giving scientists one of the most promising chances yet to search for life beyond our solar system. The discovery of the…
Ultra-endurance athletes can push their bodies to extraordinary extremes, but even they run into a hard biological wall. Researchers tracked ultra-runners, cyclists, and triathletes over weeks and months, discovering that…
Scientists studying aging found that sensory inputs like touch and smell can cancel out the lifespan-boosting effects of dietary restriction by suppressing the key longevity gene fmo-2. When overactivated, the…
The new images from the High Resolution Imaging Science Experiment camera onboard NASA’s Mars Reconnaissance Orbiter will allow astronomers to better estimate the size of 3I/ATLAS, the third known interstellar…
Kissing occurs in most living large apes, and likely also occurred in Neanderthals, first evolving in the ancestor to this group 21.5-16.9 million years ago, according to new research led…
Thanks to the data collected by the Colour and Stereo Surface Imaging System (CaSSIS) onboard ESA’s Trace Gas Orbiter (TGO) spacecraft orbiting Mars, scientists have improved the predicted location of…
Nigella sativa, or black cumin, is a flowering plant from the Ranunculaceae family long used in traditional medicine across South Asia, North Africa, and the Mediterranean. The post Black Cumin…
Teasing out biochemical information from ancient organic-rich sediments, notably the timing of the emergence of photosynthesis relative to the inferred oxygenation of Earth’s atmosphere, remains a challenging opportunity. The post…
A member of the ICQ Comet Observations group has released a new image of 3I/ATLAS, the third object and the second comet from outside the Solar System confirmed. The post…
In his new book ‘A Brief History of the Philosophy of Time,’ Wake Forest University’s Professor Adrian Bardon proposes that our sense of the passage of time is an example…
Using cryo-electron microscopy, researchers have investigated the structure of Bas63, a bacteriophage of the subfamily Ounavirinae and the Felixounavirus genus which targets Escherichia coli, to explore its evolutionary relationships and…
The exceptionally long neck of Lijiangosaurus yongshengensis contained 42 cervical vertebrae, according to a research team led by paleontologists from the Institute of Vertebrate Paleontology and Paleoanthropology at the Chinese…
Scientists from Tea Research Institute at the Chinese Academy of Agricultural Sciences have collected images of the apical buds at the one bud and two leaves stage from 280 representative…
To determine the motion of the Solar System, Bielefeld University astrophysicist Lukas Böhme and his colleagues analyzed the distribution of radio galaxies. The post Our Solar System is Moving More…
Buff-tailed bumblebees (Bombus terrestris) can decide where to forage for food based on different durations of visual cues, according to new research. The post Study: Bumblebees Can Be Trained to…
Astronomers using the NASA/ESA Hubble Space Telescope have obtained a remarkable new image of the barred spiral galaxy NGC 4535. The post Hubble Space Telescope Snaps New Image of NGC…
Named Bakiribu waridza, the newly-identified species is the first filter-feeding pterosaur from the tropics. The post New Filter-Feeding Pterosaur Species Discovered in Brazil appeared first on Sci.News: Breaking Science News.
A new genus and species of pseudosuchian archosaur has been identified from the fossil remains found in southern Brazil. The post New Species of Triassic Armor-Plated Reptile Unearthed in Brazil…
Researchers have discovered an impact crater formed on a granite mountain capped by a thick weathering crust in southern China. The post Well-Preserved Impact Crater Discovered in China appeared first…
Also known as the Seven Sisters and Messier 45, the Pleiades -- an open star cluster about 440 light-years from Earth in the constellation of Taurus -- constitutes the bound…
Named Wakkaoolithus godthelpi, this eggshell type belonged to mekosuchine crocodiles and represent the oldest crocodilian eggshells ever found in Australia. The post 55-Million-Year-Old Crocodile Eggshells Found in Australia appeared first…
During a spectroscopic study of stars in the massive young globular cluster NGC 1866 in a Milky Way satellite galaxy called the Large Magellanic Cloud, astronomers discovered a faint planetary…
The newly-discovered bee species belongs to the genus Megachile and is a visitor to a critically endangered flowering plant species called Marianthus aquilonaris. The post Females of New Australian Native…
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