New dating of New Mexico rocks suggest diverse dinosaurs thrived there just before the impact, countering the idea dinos were already on their way out.
A variety of subway-dwelling mosquito seems like a modern artifact. But genomic analysis reveals the insect got its evolutionary start millennia ago.
Pricey civet coffee gets its cred from its journey through the mammal’s gut, which changes the content of fat, protein, fatty acids — and even caffeine.
Vipers have the fastest strikes, but snakes from other families can give some slower vipers stiff competition.
Google says its quantum computer achieved a verifiable calculation that classic computers cannot. The work could point to future applications.
Thousands of at-risk manta and devil rays become accidental bycatch in tuna fishing nets every year. A simple sorting grid could help save them.
Biomedical engineer Erika Moore investigates diseases that disproportionately affect women of color.
A new look at cuts on a giant kangaroo bone reveal First Peoples as fossil collectors, not hunters who helped drive species extinct, some scientists argue.
At an effective temperature of 13 million kelvins, the jiggling glass sphere could help scientists understand physics at the microscale.
Using a scratch-and-sniff test, researchers discovered that smell loss after COVID-19 may linger for more than two years.
Comparing animals’ susceptibility to optical illusions can show how perception evolved.
While ultramarathoners are capable of huge energy spurts, overall the athletes top out at 2.5 times the metabolic rate needed for basic body functions.
Editor in Chief Nancy Shute explores the science behind major questions on food and health — from the addictive potential of ultraprocessed foods to the high-protein diet craze to the…
From fluorescent ferns to sprawling neurons, this year’s winning photos reveal the structures and artistry of life seen through a microscope.
As evidence of alcohol's harms mounts, some people are testing out sobriety. Look to ancient civilizations' ways for a reset, scholars suggest.
A study that screened young children in Gaza for malnutrition found that nearly 16 percent suffered from wasting in August 2025.
Blazes sparked in wild lands are devastating communities worldwide. The only way to protect them, researchers say, is to re-engineer them.
Insects have long pollinated plants, but evidence of ancient pairing is rare. Fossils now show bees and linden trees goes back 24 million years.
The fossil wrist and thumb bones suggest Paranthropus boisei could grasp tools around 1.5 million years ago.
Normal cellular processes in living things — from germinating plants to our own cells — create biophotons, though escaping light isn’t visible to us.
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Yale researchers revealed how vitamin B5 fuels mitochondria, offering new insight into brain and metabolic disorders. The human body produces a molecule from vitamin B5 that plays a crucial role…
As Arctic sea ice melts, new life may emerge from the thaw. Researchers have discovered that bacteria beneath and along the melting ice are converting nitrogen gas into a form…
Researchers discovered that a longevity gene from centenarians can reverse heart damage linked to progeria, suggesting a new approach to treating rapid and age-related heart aging. A major advancement has…
Exercise reprograms molecular pathways in the body, offering new clues for future disease prevention and treatment. For years, it has been well established that regular exercise builds strength, improves cardiovascular…
Archaeologists in Rome have discovered a 404,000-year-old site where early humans butchered an elephant using small stone tools. The remains, found alongside over 500 artifacts, reveal that people not only…
MIT researchers have found rare remnants of the planet that existed before Earth’s catastrophic formation. Traces of an ancient potassium isotope imbalance were detected in some of the oldest rocks…
Researchers at Tohoku University have shown that linking quantum sensors in optimized networks can dramatically boost their sensitivity. Uncovering dark matter, the invisible substance thought to bind galaxies together, remains…
By miniaturizing THz spectroscopy to a chip-scale platform, James McIver’s lab has uncovered a promising new method for controlling quantum materials. Under certain conditions, two-dimensional (2D) materials can exhibit remarkable…
Boston researchers sequenced a full human genome in record time, under four hours. The advance could speed life-saving diagnoses for newborns in intensive care. Boston Children’s Hospital, in collaboration with…
In a new study using AI and machine learning, researchers from EPFL discovered that both what we eat and how regularly we eat it are key factors influencing gut health.…
The study reveals that physically active individuals burn more calories over the course of the day and do not compensate by conserving energy in other bodily functions. The impact of…
New research uncovers how ancient tides shaped the rise of Sumer. A newly released study questions established beliefs about how urban civilization first emerged in ancient Mesopotamia, proposing that Sumer’s…
Researchers say the finding provides new insights into the history of Asia’s rainforests. For the first time, researchers have uncovered fossil remains belonging to a tropical tree species that still…
New research from Lund University reveals that gluten plays a vital role in keeping spaghetti intact while boiling What prevents spaghetti from falling apart when cooked in boiling water? According…
Scientists have created a glowing molecular probe that lets them watch marine microbes digest sugars in real time. This breakthrough tool reveals how algae and bacteria interact in the ocean…
Antarctica’s ice, ocean, and ecosystems are approaching tipping points that could trigger irreversible global impacts. Antarctica faces the growing threat of sudden and possibly irreversible transformations to its ice, oceans,…
Sylvester researchers have found that women living near Florida Superfund sites face a greater risk of developing aggressive forms of breast cancer. Women who live near federally designated Superfund sites…
A survey by the American Heart Association found that most U.S. adults are unaware of cardiovascular-kidney-metabolic syndrome but are interested in learning more about it. Nearly nine out of ten…
A new Finnish study reveals that the omega-3 fatty acid eicosapentaenoic acid (EPA) affects each person’s metabolism differently. A new study has found that the health benefits of eicosapentaenoic acid,…
Scientists have created the first real-time 3D simulations of how lasers alter the quantum vacuum. Using cutting-edge computational modeling, scientists from the University of Oxford, in collaboration with the Instituto…
Researchers are studying eccentric warm Jupiters, giant exoplanets that follow odd, elongated orbits unlike anything in our solar system. These strange worlds seem to obey rules no existing model can…
A puzzling glow of gamma rays at the Milky Way’s center may finally be pointing scientists toward dark matter, the invisible substance thought to make up most of the universe.…
A new study reveals that a low-fat vegan diet, even without restricting calories or carbohydrates, may help people with type 1 diabetes significantly reduce both their insulin needs and insulin…
Researchers at Mass General Brigham examined a new way to define obesity that goes beyond BMI by also considering how body fat is distributed. Obesity rates in the United States…
Chalmers researchers have developed a simple, light-based platform to study the mysterious “invisible glue” that binds materials at the nanoscale. Gold flakes floating in salt water reveal how quantum and…
Scientists have uncovered evidence that megaquakes in the Pacific Northwest might trigger California’s San Andreas Fault. A research ship’s navigational error revealed paired sediment layers showing both fault systems moved…
Researchers suggest that dark matter might subtly color light red or blue as it passes through, revealing traces of its existence. Using a network-like model of particle connections, they argue…
A wireless eye implant developed at Stanford Medicine has restored reading ability to people with advanced macular degeneration. The PRIMA chip works with smart glasses to replace lost photoreceptors using…
Researchers at the University of Surrey developed an AI that predicts what a person’s knee X-ray will look like in a year, helping track osteoarthritis progression. The tool provides both…
Scientists have uncovered a toxic alliance between Aβ and fibrinogen that may explain how Alzheimer’s disease begins. The two proteins together create stubborn clots that damage blood vessels and spark…
Under the sea, green algae have evolved a clever way to handle too much sunlight. Scientists found that a special pigment called siphonein acts like a natural sun shield, protecting…
Our Milky Way is far from calm — it ripples with a colossal wave spanning tens of thousands of light-years, revealed by ESA’s Gaia telescope. This wave, moving through the…
Common dolphins in the North Atlantic are living significantly shorter lives, with female longevity dropping seven years since the 1990s. Researchers found this decline by analyzing stranded dolphins, revealing a…
Researchers have found that 2D materials can self-form microscopic cavities that trap light and electrons, altering their quantum behavior. With a miniaturized terahertz spectroscope, the team observed standing light-matter waves…
New research reveals that exercise counteracts the mood-damaging effects of a Western-style diet through specific gut and hormonal mechanisms. Running restored metabolites tied to mental well-being and balanced key hormones…
Physicists have uncovered the fascinating world of “rotating crystals” — solids made of spinning particles that behave in strange, almost living ways. These odd materials can twist instead of stretch,…
Menopause brings profound shifts not just in hormones but in the very structure of the brain. Scientists have found that gray matter in regions tied to memory and thinking can…
Scientists are taking the once-radical concept of dimming the sun through stratospheric aerosol injection (SAI) seriously, but a Columbia University team warns that reality is far messier than models suggest.…
Neck size is proving to be a powerful indicator of hidden health risks. Larger neck circumferences are associated with cardiovascular disease, diabetes, and sleep apnea, even among those with normal…
Feeling in control may be the key to conquering daily stress. Penn State researchers found that people were 62% more likely to resolve everyday hassles on days when they felt…
A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in Texas and Portugal, it eliminates up to 92% of skin…
Melting Arctic ice is revealing a hidden world of nitrogen-fixing bacteria beneath the surface. These microbes, not the usual cyanobacteria, enrich the ocean with nitrogen, fueling algae growth that supports…
A massive brain imaging study of nearly 30,000 people has uncovered striking connections between eating ultra-processed foods and measurable changes in brain structure. These changes may be tied to overeating…
A groundbreaking retinal implant called PRIMA has enabled blind patients with dry AMD to read again. The chip, powered by light and paired with AR glasses, sends visual data directly…
Scientists have found that preserving lymph nodes during cancer surgery could dramatically improve how patients respond to immunotherapy. The research shows that lymph nodes are essential for training and sustaining…
A massive Veterans Affairs study has confirmed that nicotinamide may offer real protection against skin cancer. Patients who took the vitamin B3 derivative saw notable reductions in new cancer cases—especially…
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…
A sweeping review of over 200 studies finds that aerobic exercises like walking and cycling offer the best pain relief and mobility gains for knee osteoarthritis. Compared to other types…
A major collaboration between UC San Diego and 23andMe identified genes that shape cannabis use behaviors. The study linked the CADM2 and GRM3 genes to cannabis use and connected these…
Researchers have created a new iron supplement that merges iron, probiotics, and prebiotics. This “three-in-one” formula restores iron levels while maintaining gut health and preventing inflammation. In mice studies, it…
Groundbreaking research shows that as men age, harmful genetic mutations in sperm become more common—not just from random chance, but because some are naturally favored. Advanced sequencing revealed dozens of…
Researchers have developed a light-emitting sugar probe that exposes how marine microbes break down complex carbohydrates. The innovative fluorescent tool allows scientists to visualize when and where sugars are degraded…
A new drug combo of enzalutamide and hormone therapy has been shown to extend survival for men with recurring prostate cancer, reducing death risk by over 40%. The study followed…
A groundbreaking study reveals that cancer patients who received a COVID-19 mRNA vaccine within 100 days of starting immunotherapy lived dramatically longer than those who didn’t. Researchers from the University…
Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the driving force behind creation. Their simulations show that gravity and quantum…
Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) have uncovered a colossal bridge of neutral hydrogen gas linking two dwarf galaxies,…
Mars’ north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a dramatic rise in ozone. Scientists found that the lack of sunlight…
Scientists have found a new way to stop cancer growth without damaging healthy cells. Researchers from the Francis Crick Institute and Vividion Therapeutics discovered a compound that blocks the signal…
Both regular and “diet” soft drinks may be far worse for liver health than believed. A massive study of over 120,000 participants found that consuming more than one can a…
SuperAgers defy normal aging by keeping sharp memories and healthy brains well into their 80s. Northwestern scientists discovered that these individuals either resist the buildup of harmful brain proteins or…
Scientists at Johns Hopkins may be closing in on dark matter’s elusive trail, uncovering a mysterious gamma ray glow at the heart of our galaxy that could signal unseen matter…
Researchers discovered the gene that gives a rare wheat variety its unusual “triple-grain” trait. When switched on, the gene helps wheat flowers produce extra grain-bearing parts. The finding could allow…
Salk Institute scientists discovered that bile acids in the liver can weaken immune cell function, making immunotherapy less effective against liver cancer. They pinpointed specific bile acids that suppress T…
Weight-loss surgery dramatically outperformed GLP-1 medications in improving longevity and reducing heart, kidney, and eye complications for people with obesity and diabetes. Over 10 years, patients lost far more weight…
Stanford scientists have solved a long-standing challenge in growing brain organoids by using a simple food additive to keep them from sticking together. The breakthrough enables the production of thousands…
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.…
A long-term Australian study found that calcium supplements do not raise dementia risk in older women, countering previous fears. The research followed more than 1,400 participants for nearly 15 years…
Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A unique imbalance in potassium isotopes points to remnants of “proto Earth” material that survived the…
Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, breaking the “like dissolves like” rule of chemistry. Under ultra-cold conditions, hydrogen cyanide…
For the first time, scientists observed a black hole tearing apart a star far from its galaxy’s center, producing the fastest-changing radio signals ever recorded. The event, AT 2024tvd, revealed…
Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, called a tenaculum, helps males hold onto females during mating. Genetic…
Researchers discovered a new field of ancient tektites in South Australia, revealing a long-forgotten asteroid impact. These 11-million-year-old glass fragments differ chemically and geographically from other known tektites. Although the…
Ryugu’s samples reveal that water activity on asteroids lasted far longer than scientists thought, possibly reshaping theories of how Earth gained its oceans. A billion-year-old impact may have melted ancient…
Long before humans built cities or wrote words, our ancestors may have faced a hidden threat that shaped who we became. Scientists studying ancient teeth found that early humans, great…
Paleontologists have examined two exceptional specimens of the end-Cretaceous, duck-billed dinosaur Edmontosaurus annectens. The post Two New Specimens of Edmontosaurus annectens Preserve Fine Details of Scales and Hooves appeared first…
The most iconic mass extinction in Earth history occurred around 66 million years ago, as rapid environmental destruction led to the extinction of around 75% of species, most famously the…
Gliese 251 is an early red dwarf star and the 74th closest star system to our Sun. The post Super-Earth Candidate Found in Habitable Zone of Gliese 251 appeared first…
In a new study, University of New South Wales Professor Mike Archer and colleagues re-examined the fossilized tibia (lower leg bone) of a now-extinct, giant sthenurine kangaroo. The post Australia’s…
A team of physicists from Japan and Germany suggests that, during the early Universe, a ‘knot dominated era’ may have existed, where knots were a dominant component of the Universe.…
Both avian and non-avian reptiles excrete excess nitrogen in solid form -- colloquially termed ‘urates’ -- as an evolutionary adaptation that aids in water conservation. The post New Research Reveals…
This streamer of gas is channeling matter from the surrounding cloud of a star-forming region in Perseus directly onto a newborn binary star system called SVS13A. The post ALMA Captures…
On April 8, 2024, a total solar eclipse disrupted light-dark cycles for North American birds during the lead-up to spring reproduction. The post Total Solar Eclipses Can Trigger Dawn Behavior…
Using a combination of the Subaru Telescope, the W. M. Keck Observatory, ESA’s Gaia mission, astronomers have imaged a brown-dwarf companion around the M-dwarf star LSPM J1446+4633. The post Astronomers…
Titan offers great motivation for the detailed study of organic chemistry in unconventional conditions. The post Unexpected Mixture of Hydrogen Cyanide and Hydrocarbons May Exist on Saturn’s Moon Titan appeared…
Paleoanthropologists have unearthed and examined a hominin partial skeleton that includes hand and foot bones unambiguously associated with skull elements of Paranthropus boisei, a species of early hominin that lived…
Paleontologists have described a new genus and species of pachycephalosaurid dinosaur from five fossil specimens found in the Late Cretaceous Two Medicine Formation of Montana, the United States. The post…
Several hominids -- Australopithecus africanus, Paranthropus robustus, early Homo sp., Gigantopithecus blacki, Pongo sp., Papio sp., Homo neanderthalensis, and Homo sapiens -- were consistently exposed to lead over 2 million…
The Galactic Center excess is an unexpected concentration of gamma-rays emerging from the center of our Milky Way Galaxy. The post Milky Way’s Galactic Center Excess is Due to Dark…
In new research, paleoanthropologists from the United States and Canada analyzed the morphology of a hominin talus (large bone in the ankle that joins with the tibia of the leg…
Astronomers using the NASA/ESA Hubble Space Telescope have obtained a new image of the nearly face-on spiral galaxy NGC 3370. The post Hubble Space Telescope Observes NGC 3370 appeared first…
A team of ornithologists from the National University of Singapore, Birdtour Asia Ltd., and the University of Queensland has described a new and cryptic species of the hawk-cuckoo genus Hierococcyx…
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have detected doubly deuterated water (D2O), or ‘heavy water,’ in the protoplanetrary disk around V883 Orionis, a protostar located 1,300 light-years away…
Paleontologists have unearthed a new assemblage of Triassic fossils at the Quebrada Santo Domingo site of the Northern Precordillera Basin in northwestern Argentina. The post Paleontologists Discover New Species of…
A new genus and species of theropod dinosaur being named Anteavis crurilongus has been described by a team of paleontologists from the Universidad Nacional de San Juan, the Museo Argentino…
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