In a study of 6.5 million children in Brazil, higher temperatures were associated with worse nutrition outcomes, especially in vulnerable groups.
With half a beak, Bruce has developed an innovative fighting style that has won the kea top status in his flock, videos and documented interactions reveal.
The vaccine candidate is the furthest any shot has gotten since the last one was pulled in 2002. Scientists are testing other ways to block infection.
Editor in chief Nancy Shute discusses the fascinating world of constructed languages, our behind-the-scenes look at a vast science museum collection, and how some mathematicians are embracing AI to check…
Pacific pocket mice are geographically isolated, but the species may retain the genetic diversity needed to adapt to climate change.
Linguists can mix, match or even break the rules of real-world languages to create interesting imaginary ones.
A study finds that less than half of surveyed parents know the legal age, 21, to buy cigarettes, vapes, nicotine pouches and other tobacco products.
A neglected force produced by neutrinos and other particles helps atomic physics measurements align with predictions of the standard model.
After a 10-year effort, physicists got a value for “Big G” that does not settle the debate over one of nature’s hardest numbers to nail down.
The strangler fig is a keystone species in the tropics, providing food and shelter, and a place to poop for 17 different mammal species.
At-home breath tests could reveal insights about gut health, though their ability to assess food intolerances is not yet clear.
In a study, people with gene variants in two genes lost slightly more weight on GLP-1 drugs, but threw up more on Zepbound.
The painstaking process of formalization to verify proofs is starting to surge thanks to AI. That could radically change the way people do math.
The findings show how the H5N1 bird flu virus is evolving in livestock and what that may mean for human health.
Millions of objects stashed at a site open only to select visitors tell the history of Earth's inhabitants.
Using AI later in solving tough problems boosts critical thinking and memory, a study shows, highlighting trade-offs between speed and reasoning.
Claims that fluoride in drinking water causes cognitive delays in kids are driving U.S. policy. A new study finds no evidence to back them.
Advances in decoding animal sounds might someday make animal translators a possibility.
Climate change could be forcing gray whales to seek food in San Francisco Bay, where vessel strikes may be driving rising deaths.
After looping around the moon, the Artemis II crew — and their capsule’s heat shield — passed the mission’s final major test: coming home.
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A new imaging framework is pushing the boundaries of how scientists observe life at the microscopic scale. Understanding life at the cellular and subcellular scale depends on seeing extremely small…
Hidden regions of DNA are revealing unexpected clues about how diabetes begins. Scientists have uncovered new genetic causes of diabetes in infants, pointing to a region of the genome that…
New research into Amazonian cocoa reveals that its value may extend beyond flavor alone. Chocolate from the Amazon is already known worldwide for its distinctive taste, but new research suggests…
A new analysis revisits long-standing assumptions about life expectancy in the United States, revealing a more nuanced story than previously thought. A new study co-authored by two University of Wisconsin–Madison…
A cluster of unexplained illnesses in northern Burundi has prompted an urgent public health response. Health officials in Burundi are racing to identify the cause of a still-unexplained illness that…
A little-known receptor may reshape how scientists approach bone loss. Scientists at Leipzig University have identified a little-studied receptor that could open the door to a new way of treating…
A decade-long effort to measure one of physics’ most fundamental constants culminates in a moment of uncertainty and revelation. The moment had arrived to open the envelope, but Stephan Schlamminger,…
A known cell-death protein turns out to quietly reshape stem cell aging. As people grow older, the body’s ability to maintain healthy blood and a strong immune system gradually weakens.…
Scientists are uncovering a hidden layer of coral reef ecosystems, one dominated not by visible marine life, but by vast and largely unexplored microbial communities. An international team of scientists…
A newly identified population of dysfunctional immune cells may play a central role in both aging and chronic disease. UCLA researchers have uncovered a rogue group of immune cells that…
A cross-species study has identified key genes that govern regeneration, revealing a potential path toward inducing limb regrowth in humans. Scientists studying a shared gene in three very different animals,…
New observations reveal how black hole jets behave under pressure, offering a crucial benchmark for understanding their role in cosmic evolution. A new study led by Curtin University has used…
A nearby galaxy long treated as a stable cosmic reference is revealing a far more dynamic and turbulent history. The Small Magellanic Cloud, or SMC, is one of the Milky…
The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve. As astronomers discover more exoplanets, it is becoming clear that…
Ancient diets in Poland reveal how food, identity, and inequality shaped prehistoric life. An international team of archaeologists and scientists has pieced together the diets of prehistoric populations in north-central…
A healthy thymus in adults is tied to longer life, reduced disease risk, and improved cancer treatment response. Two new studies from researchers at Mass General Brigham are challenging the…
New research suggests that sustained exercise may quietly reshape the biology of stress. In a first-of-its-kind clinical trial published in the Journal of Sport and Health Science, researchers explored how…
Researchers investigating a rise in lung cancer among younger non-smokers have uncovered a puzzling pattern linked to diet and environmental exposure. A diet packed with fruits, vegetables, and whole grains…
Machine learning reveals that ocean conditions are increasingly becoming more favorable for macroalgae growth. For the first time, researchers using artificial intelligence have carried out a global analysis of floating…
A cemetery hosts millions of vital pollinator bees, showing their ecological importance and the need to preserve their habitats. To cut costs, Rachel Fordyce used to park for free at…
A nasal spray using extracellular vesicles can reduce brain inflammation, restore cell function, and improve cognition, offering a potential breakthrough in reversing brain aging. Think of the brain less like…
Worms reduce inflammation only on high-fiber diets; low fiber disables their benefits and disrupts gut health. Intestinal worms may help calm inflammation in the human body, but only when they…
ApoB testing outperforms traditional cholesterol measures in preventing heart attacks and strokes while remaining cost-effective. It more accurately identifies risk, leading to better treatment decisions. A common blood test used…
Fish oil supplements may not always support brain recovery, as EPA was linked to impaired healing after repeated mild brain injuries. The findings suggest omega-3 effects are context-dependent and not…
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Scientists at UC Riverside have found a clever new way to outsmart termites—by turning their own instincts against them. Using a natural pine scent called pinene, which smells like food…
After two centuries of failed attempts, scientists have finally grown dolomite in the lab, cracking a long-standing geological puzzle. They discovered that the mineral’s growth stalls because of tiny defects—but…
A unique hybrid honeybee thriving in Southern California may hold a powerful clue to saving struggling bee populations. While U.S. beekeepers are losing massive numbers of colonies—largely due to destructive…
Scientists have discovered that moringa seeds can help pull microplastics out of water, rivaling standard chemical treatments. The plant-based extract causes plastic particles to clump together, making them easier to…
Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of years later. Scientists have now discovered that a molecular system once used to separate DNA…
Human societies didn’t just adapt to the planet—they learned to reshape it. From early fire use to today’s global supply chains, our cultural and social innovations have unlocked extraordinary power…
Scientists have developed a fuel cell that uses microbes in soil to produce electricity. The device can power underground sensors for tasks like monitoring moisture or detecting touch, without needing…
Caffeine doesn’t just perk up humans—it can sharpen ants’ minds too. Invasive Argentine ants given caffeinated sugar learned to find food much more efficiently, taking straighter paths and reducing travel…
Engineers at Northwestern University have taken a striking leap toward merging machines with the human brain by printing artificial neurons that can actually communicate with real ones. These flexible, low-cost…
Astronomers have long been puzzled by a cosmic mystery: planets orbiting two stars—like Star Wars’ Tatooine—are surprisingly rare, even though they should be common. New research suggests the culprit is…
As the Moon swallowed the Sun during the April 8, 2024, total solar eclipse, something remarkable happened on the ground—cities went eerily quiet. Scientists analyzing seismic data found that human-generated…
Scientists have uncovered a surprising twist in how bacteria share genes—including those that spread antibiotic resistance. Tiny virus-like particles called gene transfer agents (GTAs), once ancient viral invaders, have been…
Scientists have captured stunning new insights into one of the universe’s most powerful phenomena—black hole jets—by using a planet-sized network of radio telescopes. Focusing on Cygnus X-1, one of the…
The ozone layer has been on track to recover thanks to the Montreal Protocol—but a loophole may be holding it back. Chemicals still permitted for industrial use are leaking into…
Feeling mentally “on” isn’t just in your head—it can significantly boost what you accomplish. Researchers found that sharper thinking on a given day leads people to set bigger goals and…
A massive, bus-sized “terror croc” that once preyed on dinosaurs has been brought back to life in stunning detail with the first scientifically accurate full skeleton of Deinosuchus schwimmeri. Stretching…
A long-running dinosaur mystery may finally be solved: Nanotyrannus, once dismissed as just a teenage T. rex, appears to have been its own distinct species after all. Scientists analyzed a…
Scientists have discovered that methane in the open ocean is produced by microbes under nutrient-poor conditions, solving a long-standing mystery. As warming oceans reduce nutrient mixing, these methane-producing microbes may…
A badly mangled dinosaur skull, once forgotten in a drawer, turned out to be a rare and important discovery. Reconstructed by a Virginia Tech student, it revealed a new species…
A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time. If life spreads and changes planetary environments, it…
In a major breakthrough, scientists have observed electrons in graphene flowing like a nearly frictionless liquid, defying a core law of physics. This exotic quantum state not only reveals new…
A rare fossil discovery is shedding light on the “missing years” of early sponge evolution. Scientists found a 550-million-year-old sponge that likely lacked hard skeletal parts, explaining why earlier fossils…
A breakthrough experiment has shed new light on one of astrophysics’ biggest mysteries: the origin of rare proton-rich elements. For the first time, scientists directly measured a key reaction that…
Scientists have taken a major step toward stopping Epstein-Barr virus (EBV), an extremely common infection linked to cancer and chronic disease. By using mice engineered with human antibody genes, researchers…
A new study from the University of Hawaiʻi at Mānoa is overturning a decades-old belief that Indigenous Hawaiians hunted native waterbirds to extinction. Instead, researchers found no scientific evidence supporting…
In the aftermath of Earth’s most catastrophic extinction event, one unlikely survivor rose to dominate a shattered world: Lystrosaurus. Now, a stunning fossil discovery—an ancient egg containing a curled-up embryo—has…
In the Arizona desert, scientists have uncovered a bizarre and almost unbelievable partnership between ants: tiny cone ants acting as “cleaners” for much larger harvester ants. Instead of attacking, the…
Bread and other carbohydrate staples may be doing more than just filling plates—they could be quietly reshaping metabolism. In a surprising twist, researchers found that mice strongly preferred carbs like…
For years, water managers have been puzzled as the Colorado River kept delivering less water than expected—even when snowpack levels looked promising. New research reveals the missing piece: spring rain,…
Quantum systems can secretly “remember” their past—even when they appear not to. Scientists found that whether a system shows memory depends on how you look at it: through its evolving…
Scientists have developed a new way to fight gum disease without wiping out the mouth’s helpful bacteria—a major shift from traditional treatments. Instead of killing everything, this targeted approach blocks…
Mitochondria don’t just generate energy—they also carefully organize their own DNA in a surprisingly elegant way. Scientists have discovered that a long-overlooked phenomenon called “mitochondrial pearling,” where mitochondria briefly form…
Spending time with close companions might do more than strengthen bonds—it could also reshape your gut bacteria. In a study of island birds, those with stronger social ties shared more…
Gray whales are beginning to break their long-established migration patterns, venturing into risky new territory like San Francisco Bay as climate change disrupts their Arctic food supply. But this unexpected…
Light doesn’t just help plants grow—it may also quietly hold them back. Researchers have uncovered a surprising mechanism where light strengthens the “glue” between a plant’s outer skin and its…
A newly discovered molecule could reshape the future of weight loss treatments by mimicking the powerful appetite-suppressing effects of drugs like Ozempic — but without many of the unpleasant side…
The first-ever published research on Tinshemet Cave reveals that Neanderthals and Homo sapiens in the mid-Middle Paleolithic Levant not only coexisted but actively interacted, sharing technology, lifestyles, and burial customs.…
A major study suggests that when you eat could play a key role in staying lean. People who fast longer overnight and start their day with an early breakfast were…
Scientists searching for air pollution clues stumbled onto something unexpected: toxic MCCPs drifting through the air for the first time in the Western Hemisphere. The likely source—fertilizer made from sewage…
Scientists have achieved the unthinkable by stabilizing a highly reactive molecule in water, confirming a decades-old theory about vitamin B1’s role in the body. The breakthrough not only solves a…
Losing your sense of smell might signal Alzheimer’s far earlier than expected. Scientists found that immune cells in the brain actively destroy smell-related nerve fibers after detecting abnormal signals on…
For years, scientists believed our lifespan was mostly shaped by environment and chance, with genetics playing only a minor role. But a new study from the Weizmann Institute flips that…
A cave in Belgium has revealed unsettling evidence that Neanderthals selectively cannibalized outsiders, focusing on women and children. The victims weren’t from the local group and appear to have been…
A colossal “cosmic volcano” has erupted in deep space, as a supermassive black hole in galaxy J1007+3540 roars back to life after nearly 100 million years of silence. Astronomers captured…
A twice-yearly injection may soon change how high blood pressure is treated. In a global trial, patients receiving the experimental drug zilebesiran alongside standard therapy saw greater blood pressure reductions…
Mars may be hostile, but it might not be entirely unlivable. In lab experiments, yeast cells survived simulated Martian shock waves and toxic perchlorate salts—two major environmental threats on the…
Researchers are launching a new project to crack the mystery of aggressive breast cancer, where predicting disease progression remains a major hurdle. By studying how tumors interact with and suppress…
A new study reveals that popular diabetes and weight-loss drugs like Ozempic and Wegovy may not work as effectively for about 10% of people due to specific genetic variants. These…
A new nanodisc-based platform lets scientists study viral proteins in a form that closely mimics real viruses, revealing how antibodies truly recognize them. This approach uncovered hidden interactions in viruses…
A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s faster than early-Universe models predict. By linking multiple distance-measuring techniques, scientists ruled out simple…
CT scans of a decades-old specimen from the Yale Peabody Museum of Natural History show a new species of short-snouted crocodylomorph with unusually strong jaws, offering a rare snapshot of…
A new anniversary image from the NASA/ESA Hubble Space Telescope reveals surprisingly fast evolution in a turbulent stellar nursery called the Trifid Nebula, where newborn stars sculpt gas and dust…
A continent-like shelf beneath the Martian surface hints that a vast ocean once covered up to a third of Mars, reshaping the long-running debate over its watery past. The post…
By studying almost 900 parrots living with humans, a team of researchers found evidence that some birds don’t just mimic speech, they may assign and use names to identify specific…
New research suggests some black holes formed before the Big Bang and survived a cosmic ‘bounce,’ potentially explaining dark matter, gravitational-wave backgrounds, and the early growth of supermassive black holes…
A new genus and species of carnivorous herrerasaurian dinosaur has been described from an incomplete but well-preserved skull found in northern New Mexico, the United States. The post New Triassic…
Astronomers using the Dark Energy Spectroscopic Instrument (DESI) on NSF’s Nicholas U. Mayall 4-m telescope have produced the largest high-resolution 3D map of the Universe, tracing the positions of more…
Hominins at the Acheulian site of Gesher Benot Ya’aqov in Israel relied on driftwood gathered along a lakeshore to fuel their hearths, according to new research led by archaeologists from…
The TOI-201 system consists of a super-Earth, a warm Jupiter, and a more massive brown dwarf at 5.8-, 53-, and 2,900-day orbital periods, respectively. The post Astronomers Observe Shape-Shifting Planetary…
New research shows that the large-bodied ornithopod dinosaur Muttaburrasaurus langdoni from the mid-Cretaceous of Australia was no ordinary herbivore. The post Big-Nosed Herbivorous Dinosaur May Have Been Picky Eater appeared…
New research from Rice University suggests sulfur keeps Mercury’s interior molten at lower temperatures, offering new clues to how the planet’s strange crust and mantle evolved. The post Mercury’s Sulfur-Rich…
A new ‘agnostic biosignature’ method searches for patterns across exoplanets, suggesting alien life could be detected by how it spreads and reshapes entire planetary systems. The post Astronomers Propose New…
In a new paper published in The Alcheringa, an Australasian Journal of Palaeontology, paleontologists described a partial skull of the Owen’s giant echidna (Megalibgwilia owenii) from southeastern Australia. The post…
Observations from the Subaru Telescope on January 7, 2026, revealed a surprisingly low carbon dioxide-to-water ratio, suggesting the composition of the interstellar comet 3I/ATLAS changed as it heated up near…
New trace fossil discoveries from the half-billion-year-old Cambrian tidal flats of Wisconsin at a site called Blackberry Hill continue to paint the picture of some of the earliest animals to…
New research from the Hebrew University of Jerusalem shows that large language models (LLMs) form structured ‘trust’ assessments much like humans do, yet apply them more mechanically and, sometimes, with…
New Webb observations of two exoplanets TRAPPIST-1b and TRAPPIST-1c show blistering days and frozen nights, offering the first detailed climate maps of rocky exoplanets and dimming hopes for habitability. The…
A newly-identified visual protein lets dragonflies detect deep red and near-infrared light using a mechanism strikingly similar to that in human eyes, an unexpected case of parallel evolution with potential…
Using data from over one billion proton-colliding events collected at CERN’s Large Hadron Collider (LHC), physicists have measured the mass of the W boson with record accuracy. The post CERN…
In new research, scientists studied a hybrid honeybee population in Southern California, a genetic mix of Western European, Eastern European, Middle Eastern, and African lineages. The post Californian Hybrid Honeybee…
Russia is attacking Ukraine with Shahed-136-type drones every night now. Ukraine has put up additional air defences in
Nuclear bomb is a weapon that employs the energy from a nuclear reaction. Resulting radiation and the fallout
Russia’s main air-defence systems are S-300 and S-400. Those are expensive missile systems, capable of engaging all kinds
More accurately predicting periods of increased hurricane activity weeks in advance may become possible due to new research
Researchers at ETH Zurich and the Max Planck Institute for Intelligent Systems have developed a robotic leg with
AstraZeneca has entered into a collaboration with biotech firm Immunai Inc., investing $18 million to utilize Immunai’s advanced
Astronomy has always relied on light to convey information about the universe. But capturing photons — such as
Meta Platforms, formerly Facebook, showcased its new augmented reality (AR) glasses prototype, Orion, during its annual Connect conference.
Nebius Group, an Amsterdam-based tech company born from the division of assets previously owned by Russian technology giant
In the desert of Texas, an innovative construction project is unfolding—one that uses a crane-sized 3D printer to
PayPal Holdings announced a major development on Wednesday, allowing U.S. merchants to buy, hold, and sell cryptocurrency directly
Russia has covertly established a weapons program in China to create long-range attack drones for use in the
The Sukhoi Su-57 is a Russian fifth-generation fighter jet, built as a response to the American F-22 Raptor.
Alphabet’s Google is partnering with Volkswagen to provide cutting-edge artificial intelligence capabilities for an in-app assistant designed specifically
Stability AI, an emerging leader in artificial intelligence, announced on Tuesday that renowned filmmaker James Cameron, director of
Iranian President Masoud Pezeshkian denies reports that Iran has transferred a large quantity of Fath 360 short-range ballistic
Russia has emerged as the primary foreign actor using artificial intelligence (AI) to sway the U.S. presidential election,
SpaceX CEO Elon Musk has announced plans to launch approximately five uncrewed Starship missions to Mars within the