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.
President Trump has argued the U.S. should test nuclear weapons because other countries are doing it. But scientific data suggest they’re not.
A microscope reveals an algae-like adaptation that might future-proof crop photosynthesis in extreme heat.
Ammolite gems’ fabulous colors arise from delicate assemblies of crystal plates.
The birds grunt like tennis pros when generating their rat-a-tat, a performance strategy that may help stabilize core muscles.
Streams of liquid form drops thanks to unidentified disturbances. It could be the jiggling of individual molecules.
Planetary scientist Adeene Denton runs computer simulations to investigate Pluto, the moons of Saturn and other icy bodies in the solar system.
Math and physics explain the anguish of a golf ball that zings around the rim of the hole instead of falling in.
Supernova remnants, stellar nurseries and more populate the new edge-on view of the Milky Way as seen from Earth’s southern hemisphere.
From blaming the victim to replying "I have no interest in your life" to suicidal thoughts, AI chatbots can respond unethically when used for therapy.
Mosquitoes have reached Iceland, a place once thought too harsh for them to survive. Climate change may play a role in this shift.
A safety device helped maintain a buried person’s oxygen levels for up to 35 minutes, tests show, buying crucial time for an avalanche rescue.
An AI tool trained on chemical signatures from corpse-eating insects may help determine time and place of death for victims of violent crimes.
Cancer patients who got an mRNA COVID vaccine within a few months of their immunotherapy lived longer than those who did not, health records show.
A new Nanotyrannus fossil suggests the diminutive dino lived alongside T. rex in the late Cretaceous Period.
A type of Japanese dogsbane releases a scent identical to wounded ants’ distress signal, drawing in scavenging flies that unwittingly pollinate it.
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The current rate of star formation at the Galactic Center appears to be lower than in the rest of the Galaxy. A new study led by Dr. James De Buizer of the SETI Institute and Dr. Wanggi Lim of IPAC at Caltech has uncovered unexpected findings about how quickly massive stars take shape near the
Researchers are uncovering the origins of cosmic rays, linking them to mysterious cosmic accelerators called PeVatrons New research from astrophysicists at Michigan State University may bring scientists closer to solving a mystery that has puzzled them for more than a century: where do galactic cosmic rays come from? Cosmic rays are high-energy particles that travel
Scientists at Mayo Clinic discovered a rare MET gene mutation that can singlehandedly cause fatty liver disease. Researchers at Mayo Clinic’s Center for Individualized Medicine have identified a rare genetic change that can directly cause metabolic dysfunction-associated steatotic liver disease (formerly known as nonalcoholic fatty liver disease). Previously, scientists believed this condition arose from a
Colorectal cancer is striking younger adults at alarming rates, driven by lifestyle and genetic factors. Colorectal cancer (CRC) develops when abnormal cells grow uncontrollably in the colon or rectum, forming tumors that can eventually invade nearby tissues or spread to other parts of the body. It typically begins as small, benign growths called polyps, which
By tweaking just two amino acids in the diet, researchers found a way to mimic the fat-burning effects of cold exposure. Shivering in the cold is hardly enjoyable, yet for some people, it carries an appealing side effect—the body uses more energy to stay warm than it does in comfortable temperatures. Multiple studies have shown
In a groundbreaking observation, astronomers using ESO’s Very Large Telescope captured a massive star’s explosion at the exact moment it burst through its surface — a first in cosmic history. Acting within hours of discovery, scientists used spectropolarimetry to unveil the explosion’s olive-like shape, revealing new clues about the physics behind supernovae and reshaping our
Ceramides were identified as the molecular culprits behind acute kidney injury, damaging mitochondria and leading to organ failure. Blocking ceramide metabolism completely protected kidneys in mice, offering hope for treating AKI and related diseases. Ceramides a Key Trigger for Acute Kidney Injury Acute kidney injury (AKI) is a sudden loss of short-term kidney function that
A new theory-based approach provides access to the minute transverse motion of quarks within protons. Nuclear physicists have developed a new theoretical framework that allows them to calculate a crucial quantity for understanding the three-dimensional movement of quarks inside a proton. Using this innovative method, researchers have created a far more precise picture of the
High-pressure electron tunneling spectroscopy reveals the presence of a superconducting gap in H₃S and D₃S. Superconductors are special materials that allow electricity to flow without any resistance, making them essential for advanced technologies such as power transmission, energy storage, magnetic levitation, and quantum computing. Until recently, this remarkable behavior was only observed at extremely low
A new graphene supercapacitor stores battery-level energy and recharges instantly, redefining fast power storage. Engineers have achieved a major milestone in the global effort to design energy storage systems that combine high speed with strong power output, opening new possibilities for electric vehicles, grid stabilization, and consumer electronics. In a paper recently published in Nature
Hypersonic flight could turn marathon international trips into one-hour commutes, bringing science fiction closer to reality. A new experiment supports the long-debated Morkovin’s hypothesis, showing that turbulence at Mach 6 mimics that of slower airflows. This revelation could make hypersonic flight, and perhaps space access, far more achievable. Hypersonic Flight: From Science Fiction to Reality
Astronomers have discovered that the iconic Pleiades cluster, long admired as the “Seven Sisters,” is only a small part of a much larger stellar family stretching across the sky. Using data from NASA’s TESS and ESA’s Gaia missions, researchers found thousands of related stars, revealing that the Pleiades is 20 times larger than previously believed.
PET imaging has revealed the first evidence in humans of changes in brain chemistry among people who use both substances. This finding could help guide the development of new treatments for cannabis use disorder. People who use both cannabis and tobacco show distinct brain differences compared to those who only use cannabis, according to a
A new study reveals that a personalized, monitored approach to vitamin D3 supplementation after a heart attack can dramatically cut the risk of a second heart attack. A new study from heart specialists at Intermountain Health in Salt Lake City reports that a personalized method of vitamin D3 supplementation can greatly lower the chances of
A new study uncovers how volatile-rich magmas propel diamond-bearing kimberlites from Earth’s depths. If you’ve ever admired a diamond, chances are it originated from a kimberlite. More than 70% of all natural diamonds are extracted from these rare volcanic formations. Despite decades of research, scientists are still trying to unravel how kimberlites rise from deep
The ocean’s smallest organisms could hold the biggest clues to Earth’s climate future. The ocean’s tiniest engineers, calcifying plankton, play a vital yet often unnoticed role in regulating Earth’s climate by capturing and recycling carbon. A new review published in Science by an international research team led by the Institute of Environmental Science and Technology
Scientists have traced Lake Erie’s deadly saxitoxin to a cyanobacterium called Dolichospermum. During the warm summer months, Lake Erie becomes a prime environment for the rapid growth of cyanobacteria, also known as blue-green algae. When these microorganisms multiply excessively, they form algal blooms that release toxins capable of endangering both aquatic life and human health.
As stars age into red giants, they can destroy nearby giant planets through powerful tidal forces. The discovery offers a glimpse into the Sun’s eventual transformation and its possible impact on our Solar System. Dying Stars and Devoured Worlds When stars like the Sun exhaust their supply of hydrogen, they begin to cool and swell,
A new study challenges the idea that the Universe is expanding faster and faster. Astronomers at Yonsei University corrected for stellar age effects in supernova data and found that dark energy may be losing strength, suggesting the cosmos has already begun slowing down. A Stunning Reversal: The Universe May Be Slowing Down The expansion of
A new study suggests that during a potential phase of primordial matter domination, particle interactions may have led to the formation of the universe’s first compact cosmic objects. Less than a second after the Big Bang, before the first atoms existed, tiny particles may have clustered into halos of matter that later collapsed to form
A revolutionary genetic score fuses rare and common gene data to predict, and potentially prevent, deadly heart rhythm disorders. Researchers used whole genome sequencing to unite three major approaches to genetic testing—monogenic, polygenic, and full-genome analysis—creating a powerful new way to predict heart rhythm risks. Experts say more doctors should embrace genetic testing, though many
Scientists found that soccer fans’ emotional highs and lows activate specific brain circuits tied to reward and control. Winning lights up the brain’s reward centers, while losing suppresses cognitive control, explaining why intense fans sometimes act irrationally. The patterns mirror those seen in political or sectarian fanaticism, showing how early-life experiences shape susceptibility to extreme
Across species from pets to wildlife, chronic diseases like diabetes, cancer, and arthritis are increasingly common — and humans share much of the blame. Across the globe, animals from household pets to marine wildlife are developing chronic diseases once thought to primarily affect humans. Dogs, cats, dairy cows, and sea turtles are showing increasing rates
A protein previously linked to cancer and chronic illnesses has been found to have a natural health benefit. When doctors find high levels of SerpinB3 in a blood test, it can indicate a serious underlying problem, such as difficult-to-treat cancers or severe inflammatory diseases. SerpinB3 is an important protein that often appears when the body’s
Scientists have identified a new crocodile precursor that looked deceptively dinosaur-like and hunted with speed and precision. Named Tainrakuasuchus bellator, the armored “warrior” lived 240 million years ago and occupied a powerful niche in the Triassic food chain. Its fossils reveal deep evolutionary links between South America and Africa. The find sheds light on a vibrant ecosystem that existed just before dinosaurs emerged.
Researchers discovered that living horsetails act like natural distillation towers, producing bizarre oxygen isotope signatures more extreme than anything previously recorded on Earth—sometimes resembling meteorite water. By tracing these isotopic shifts from the plant base to its tip, scientists unlocked a new way to decode ancient humidity and climate, using both modern plants and fossilized phytoliths that preserve isotopic clues for millions of years.
Scientists have identified three Earth-sized planets orbiting two stars in the TOI-2267 system. Remarkably, planets transit around both stars — a first in astronomy. The system’s compact, cold nature defies conventional theories of planetary formation. Future studies using JWST and other advanced telescopes could reveal what these worlds are truly made of.
Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a young star in a neighboring galaxy — including the first-ever detection of acetic acid beyond the Milky Way. Found in the Large Magellanic Cloud, these molecules formed under harsh, metal-poor conditions similar to those in the early universe, suggesting that the chemical precursors of life may have existed far earlier…
Boron arsenide has dethroned diamond as the best heat conductor, thanks to refined crystal purity and improved synthesis methods. This discovery could transform next-generation electronics by combining record-breaking thermal conductivity with strong semiconductor properties.
Over 500 million years ago, the Cambrian Period sparked an explosion of skeletal creativity. Salterella, a peculiar fossil, defied conventions by combining two different mineral-building methods. After decades of confusion, scientists have linked it to the cnidarian family. The find deepens our understanding of how animals first learned to build their own skeletons.
Researchers discovered that continents don’t just split at the surface—they also peel from below, feeding volcanic activity in the oceans. Simulations reveal that slow mantle waves strip continental roots and push them deep into the oceanic mantle. Data from the Indian Ocean confirms this hidden recycling process, which can last tens of millions of years.
In a first-of-its-kind study, scientists found that bumblebees can tell the difference between short and long light flashes, much like recognizing Morse code. The insects learned which signal led to a sweet reward, demonstrating an unexpected sense of timing. This ability may stem from a fundamental neural process, suggesting that even tiny brains have complex time-tracking mechanisms relevant to evolution and AI.
Researchers scanning soccer fans’ brains found that wins trigger bursts of reward activity while losses dampen control signals. The results show how loyalty and rivalry can override logic, turning competition into an emotional storm. The same brain circuits that fuel sports passion may also underlie political or social fanaticism. Early experiences, the study suggests, shape whether these circuits lead to healthy excitement or explosive reactions.
Scientists at EPFL have unraveled the mystery behind why biological nanopores, tiny molecular holes used in both nature and biotechnology, sometimes behave unpredictably. By experimenting with engineered versions of the bacterial pore aerolysin, they discovered that two key effects, rectification and gating, stem from the pore’s internal electrical charges and their interaction with passing ions. The team even built nanopores that imitate brain-like “learning,” hinting at future applications in bio-inspired…
Researchers have rediscovered a long-lost Babylonian hymn from 1000 BCE, using artificial intelligence to piece together fragments scattered across the world. The hymn glorifies ancient Babylon’s beauty, prosperity, and inclusivity, even describing women’s priestly roles — a rarity in surviving texts. Once a school favorite, it now provides a rare glimpse into everyday life and beliefs of the city that once ruled the world.
UC Santa Barbara physicists have engineered entangled spin systems in diamond that surpass classical sensing limits through quantum squeezing. Their breakthrough enables next-generation quantum sensors that are powerful, compact, and ready for real-world use.
Historians have traced myths about the Black Death’s rapid journey across Asia to one 14th-century poem by Ibn al-Wardi. His imaginative maqāma, never meant as fact, became the foundation for centuries of misinformation about how the plague spread. The new study exposes how fiction blurred with history and highlights how creative writing helped medieval societies process catastrophe.
New simulations suggest magnetic fields hold the key to forming black holes that defy known mass limits. When powerful magnetic forces act on a collapsing, spinning star, they eject vast amounts of material, creating smaller yet faster-spinning black holes. This process could explain the puzzling GW231123 collision and the existence of “forbidden” black holes.
Japanese researchers uncovered a universal rule describing why life’s growth slows despite abundant nutrients. Their “global constraint principle” integrates classic biological laws to show that multiple factors limit cellular growth in sequence. Verified through E. coli simulations, it provides a powerful new lens for studying living systems. The work could boost crop yields and biomanufacturing efficiency.
Japanese researchers found that lecanemab, an amyloid-clearing drug for Alzheimer’s, does not improve the brain’s waste clearance system in the short term. This implies that nerve damage and impaired clearance occur early and are difficult to reverse. Their findings underscore that tackling amyloid alone may not be enough to restore brain function, urging a broader approach to treatment.
Researchers identified SGK1 as a key chemical connecting childhood trauma to depression and suicidal behavior. High SGK1 levels were found in the brains of suicide victims and in people with genetic variants linked to early adversity. Drugs that block SGK1 could offer a new kind of antidepressant, especially for patients resistant to SSRIs.
Researchers have discovered that prostate cancer depends on two key enzymes, PDIA1 and PDIA5, to survive and resist therapy. When blocked, these enzymes cause the androgen receptor to collapse, killing cancer cells and enhancing the effects of drugs like enzalutamide. They also disrupt the cancer’s energy system, striking it on multiple fronts. This breakthrough could open a new path to overcoming drug resistance in advanced prostate cancer.
XRISM’s observations of GX13+1 revealed a slow, fog-like wind instead of the expected high-speed blast, challenging existing models of radiation-driven outflows. The discovery hints that temperature differences in accretion discs may determine how energy shapes the cosmos.
New research from UBC Okanagan mathematically demonstrates that the universe cannot be simulated. Using Gödel’s incompleteness theorem, scientists found that reality requires “non-algorithmic understanding,” something no computation can replicate. This discovery challenges the simulation hypothesis and reveals that the universe’s foundations exist beyond any algorithmic system.
A sweeping review of existing studies finds no solid evidence that using acetaminophen (Tylenol) during pregnancy increases the risk of autism or ADHD in children. Researchers found that previous reviews often relied on weak or biased data, and most did not properly account for genetic or environmental factors shared by families. When these factors were considered, any apparent link between acetaminophen use and neurodevelopmental disorders largely disappeared.
In Peru’s mysterious Pisco Valley, thousands of perfectly aligned holes known as Monte Sierpe have long puzzled scientists. New drone mapping and microbotanical analysis reveal that these holes may once have served as a bustling pre-Inca barter market—later transformed into an accounting system under the Inca Empire.
New research finds that daily coffee drinking may cut AFib risk by nearly 40%, defying decades of medical caution. Scientists discovered that caffeine’s effects on activity, blood pressure, and inflammation could all contribute to a healthier heart rhythm. The DECAF clinical trial’s findings suggest coffee could be not only safe but beneficial for people with A-Fib.
NASA’s Cassini mission has revealed surprising heat flow at Enceladus’ north pole, showing the moon releases energy from both ends. This balance of heat could allow its subsurface ocean to remain liquid for billions of years, supporting conditions for life. The study also refined estimates of ice thickness, giving scientists a clearer picture of where to search next.
In Death Valley’s relentless heat, Tidestromia oblongifolia doesn’t just survive—it thrives. Michigan State University scientists discovered that the plant can quickly adjust its photosynthetic machinery to endure extreme temperatures that would halt most species. Its cells reorganize, its genes switch on protective functions, and it even reshapes its chloroplasts to keep producing energy. The findings could guide the creation of crops capable of withstanding future heat waves.
Around 9,000 years ago, East Antarctica went through a dramatic meltdown that was anything but isolated. Scientists have discovered that warm deep ocean water surged beneath the region’s floating ice shelves, causing them to collapse and unleashing a domino effect of ice loss across the continent. This process created a “cascading positive feedback,” where melting in one area sped up melting elsewhere through interconnected ocean currents.
Deep beneath the ocean, scientists uncovered thriving microbial life in one of Earth’s harshest environments—an area with a pH of 12, where survival seems nearly impossible. Using lipid biomarkers instead of DNA, researchers revealed how these microbes persist by metabolizing methane and sulfate. The discovery not only sheds light on deep-sea carbon cycling but also suggests that life may have originated in similar extreme conditions, offering a glimpse into both…
Researchers from the University of Vienna discovered MISO bacteria that use iron minerals to oxidize toxic sulfide, creating energy and producing sulfate. This biological process reshapes how scientists understand global sulfur and iron cycles. By outpacing chemical reactions, these microbes could help stop the spread of oceanic dead zones and maintain ecological balance.
A Japanese-led research team has developed AUN, a groundbreaking immune-independent bacterial cancer therapy that uses two harmonized bacteria to destroy tumors even in patients with weakened immune systems. By leveraging the natural synergy between Proteus mirabilis and Rhodopseudomonas palustris, AUN selectively targets cancer cells, reshapes itself within tumors, and avoids harmful side effects like cytokine release syndrome.
Scientists have turned to advanced AI to decode the intricate ecosystem of gut bacteria and their chemical signals. Using a Bayesian neural network called VBayesMM, researchers can now identify genuine biological links rather than random correlations. The system has already outperformed traditional models in studies of obesity, sleep disorders, and cancer.
Millions struggle with depression and anxiety, often enduring long waits for effective treatment. Scientists in Sweden, Denmark, and Germany are developing a genetic test to predict which medications will actually work. Using polygenic risk scores, they can analyze DNA variations linked to mental health and drug response.
Astronomers have discovered phosphine gas in the atmosphere of an ancient brown dwarf, Wolf 1130C, using the James Webb Space Telescope. The finding is puzzling because phosphine, a potential biosignature, has been missing from other similar objects. The detection may reveal how phosphorus behaves in low-metal environments or how stellar remnants like white dwarfs enrich their surroundings with this crucial element.
From Cassini’s awe-inspiring flybys to cutting-edge simulations, scientists are decoding the secrets of Enceladus’s geysers. Supercomputer models show the icy moon’s plumes lose less mass than expected, refining our understanding of its mysterious interior. These discoveries could shape future missions that may one day explore its subsurface ocean—and perhaps even detect life below the ice.
New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure. The findings align with recent DESI observations, offering the strongest evidence yet for an evolving cosmic force.
Scientists found that DNA’s phosphate groups can direct chemical reactions to make the correct mirror-image form of drug molecules. This breakthrough simplifies chiral drug production, reducing waste and energy use. Using a new “PS scanning” method, the team pinpointed which DNA parts guide reactions. The approach could revolutionize green chemistry in pharmaceuticals.
Stanford scientists found that strontium titanate improves its performance when frozen to near absolute zero, showing extraordinary optical and mechanical behavior. Its nonlinear and piezoelectric properties make it ideal for cryogenic quantum technologies. Once overlooked, this cheap, accessible material now promises to advance lasers, computing, and space exploration alike.
Researchers have discovered quantum oscillations inside an insulating material, overturning long-held assumptions. Their work at the National Magnetic Field Laboratory suggests that the effect originates in the material’s bulk rather than its surface. The finding points toward a “new duality” in materials science—where compounds may behave as both metals and insulators—offering a fascinating puzzle for future research.
Aalto University scientists have created a laser-based treatment that uses gentle heat to stop the progression of dry macular degeneration. The approach stimulates the eye’s natural cleanup and repair systems to protect against blindness.
A revolutionary eDNA test detects endangered hammerhead sharks using genetic traces left in seawater, eliminating the need to capture or even see them. This powerful tool could finally uncover where these elusive species still survive, and help protect them before they disappear for good.
Researchers have identified special immune cells in the brain that help slow Alzheimer’s. These microglia work to reduce inflammation and block the spread of harmful proteins. They appear to protect memory and brain health, offering a promising new direction for therapy.
New research shows that the superior colliculus, a primitive brain region, can independently interpret visual information. This challenges long-held beliefs that only the cortex handles such complex computations. The discovery highlights how ancient neural circuits guide attention and perception, shaping how we react to the world around us.
A new study shows that the Southern Ocean releases far more carbon dioxide in winter than once thought. By combining laser satellite data with AI analysis, scientists managed to “see” through the polar darkness for the first time. The results reveal a 40% undercount in winter emissions, changing how researchers view the ocean’s carbon balance and its impact on climate models.
Researchers are using black hole shadows to challenge Einstein’s theory of relativity. With new simulations and future ultra-sharp telescope images, they may uncover signs that his famous equations don’t tell the whole story.
MIT scientists uncovered direct evidence of unconventional superconductivity in magic-angle graphene by observing a distinctive V-shaped energy gap. The discovery hints that electron pairing in this material may arise from strong electronic interactions instead of lattice vibrations.
Scientists have discovered that deep-sea mining plumes can strip vital nutrition from the ocean’s twilight zone, replacing natural food with nutrient-poor sediment. The resulting “junk food” effect could starve life across entire marine ecosystems.
Researchers found that the body’s natural recycling system, the lysosome, plays a vital role in removing the protein that drives premature aging. When this system breaks down, aging speeds up. By reactivating it, scientists were able to help cells recover their youthful behavior. The discovery opens exciting possibilities for anti-aging treatments.
A Stanford-led team has replaced toxic pre-transplant chemotherapy with a targeted antibody, allowing children with Fanconi anemia to receive stem cell transplants safely. The antibody, briquilimab, removes diseased stem cells without radiation, enabling nearly complete donor cell replacement. The approach also widens donor eligibility and could soon be applied to other bone marrow failure diseases.
Prenatal exposure to the insecticide chlorpyrifos causes widespread brain abnormalities and poorer motor skills in children. Even after a residential ban, ongoing agricultural use continues to endanger developing brains.
An 18th-century mechanical artwork depicting Mount Vesuvius’ eruption has finally erupted — 250 years later. University of Melbourne students reconstructed Sir William Hamilton’s imaginative fusion of art and engineering using modern technology. Their re-creation glows with programmable lights and movement, reanimating history’s forgotten passion for science and spectacle.
A colossal black hole 10 billion light-years away has been caught devouring one of the universe’s biggest stars, unleashing a flare 30 times brighter than any seen before. The flare, detected by Caltech’s ZTF, likely marks a tidal disruption event — when a star is shredded by a black hole’s gravity.
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 on Sci.News: Breaking Science News.
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 nebula. The post Astronomers Discover New Planetary Nebula in Large Magellanic Cloud appeared first on Sci.News: Breaking Science News.
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 Bee Species Have Pair of Large ‘Horns’ appeared first on Sci.News: Breaking Science News.
Scientists from Stellenbosch University and elsewhere have used advanced uranium-lead (U-Pb) dating and elemental mapping to measure trace amounts of uranium and lead inside the calcite of fossilized dinosaur eggshells found in the United States and Mongolia. The post Dinosaur Eggshells Help Paleontologists Determine Age of Fossil-Bearing Rocks appeared first on Sci.News: Breaking Science News.
University of Edinburgh scientist Hannah Long and colleagues show how a region of Neanderthal DNA is better at activating a jaw-forming gene than the human counterpart, revealing one potential reason for Neanderthal’s larger lower jaws. The post Researchers Using Neanderthal DNA to Learn More About How Human Faces Develop and Evolve appeared first on Sci.News: Breaking Science News.
Paleontologists have discovered the fossil bones of Tenontosaurus sp. -- an Early Cretaceous ornithopod dinosaur from North America -- in the Yucca Formation in far West Texas, the United States. The post New Fossils from West Texas Extend Known Range of Tenontosaurus appeared first on Sci.News: Breaking Science News.
Monte Sierpe (translated as ‘serpent mountain’ and known colloquially as the ‘Band of Holes’) is located in the Pisco Valley of southern Peru and consists of approximately 5,200 precisely aligned holes. New research suggests that this archaeological site was originally a barter marketplace, bringing diverse people together for trade and exchange. Stretching 1.5 km across […] The post Monte Sierpe: Thousands of Mysterious ‘Holes’ in Peru May Have Been Ancient…
Some of the latest images of 3I/ATLAS -- the third confirmed interstellar object to be detected passing through our Solar System, following 1I/ʻOumuamua and 2I/Borisov -- show a complex multi-jet structure. The post Astronomers Capture Post-Perihelion Images of Interstellar Comet 3I/ATLAS appeared first on Sci.News: Breaking Science News.
Humans possess the ability to sense objects without direct contact, a sense that some animals have, according to new research. The post Humans Have Form of ‘Remote Touch,’ Scientists Claim appeared first on Sci.News: Breaking Science News.
Astronomers using the NASA/ESA Hubble Space Telescope have produced an outstanding image of the barred spiral galaxy NGC 1511. The post Hubble Sees Peculiar Spiral Galaxy: NGC 1511 appeared first on Sci.News: Breaking Science News.
A research team led by University of Copenhagen scientists has described three new species of the tree toad genus Nectophrynoides from Tanzania’s Eastern Arc Mountains. The post Three New Species of Viviparous Tree Toads Discovered in Tanzania appeared first on Sci.News: Breaking Science News.
Paleontologists from China and Brazil say they have found a total of 320 phytoliths -- microscopic, rigid bodies made of mineral deposits that form inside plant cells -- inside the fossilized stomach of a pterosaur species called Sinopterus atavismus. The post Fossil Offers First Known Evidence of Pterosaur Herbivory appeared first on Sci.News: Breaking Science News.
The new map and digital dataset, named Itiner-e, increase the known length of the Roman Empire’s road system by over 110,000 km. The post New Map Reveals 300,000 Kilometers of Roman Empire’s Road System appeared first on Sci.News: Breaking Science News.
New research from Yonsei University in Seoul, Korea, casts doubt on the long-standing theory that dark energy is driving distant galaxies away increasingly faster. The post Our Universe Has Already Entered Decelerating Phase, Study Suggests appeared first on Sci.News: Breaking Science News.
Paleontologists from the Institute of Paleobiology at the Polish Academy of Sciences and the Universitat Autònoma de Barcelona have described a new species of the tortoise genus Manouria based on the fossilized remains found in the Czech Republic. The post Ancestors of Asian Forest Tortoises Evolved in Europe, New Fossil Discovery Suggests appeared first on Sci.News: Breaking Science News.
At the end of their main-sequence life span, stars similar in mass to our Sun will undergo a period of evolution. The post Aging Stars May Be Destroying Close-In Giant Exoplanets, Astronomers Say appeared first on Sci.News: Breaking Science News.
Lichens are symbioses between fungi and algae (and/or cyanobacteria) that play important ecological roles and colonize many substrates, including fossils. The post Orange-Colored Lichens Helping Paleontologists Discover Dinosaur Fossils appeared first on Sci.News: Breaking Science News.
The new species of hermit crab-associated sea anemone, Paracalliactis tsukisome, secretes and constructs a unique shell-like structure known as a carcinoecium, which expands the host hermit crab’s living space, according to a team of marine biologists from Japan and Australia. The post New Species of Shell-Forming Sea Anemone Discovered in Japanese Waters appeared first on Sci.News: Breaking Science News.
Archaeologists have discovered Oldowan stone tools in three distinct archaeological horizons, spanning approximately 300,000 years (2.75 to 2.44 million years ago), at the site of Namorotukunan, part of the Koobi Fora Formation in the northeastern portion of the Turkana Basin in Kenya’s Marsabit district. The post Archaeologists Find 2.75-Million-Year-Old Stone Tools in Kenya appeared first on Sci.News: Breaking Science News.
A review of five years of health records for more than 130,000 adults with insomnia who had used melatonin for at least a year found they were more likely to be diagnosed with heart failure, require hospitalization for the condition or die from any cause. The post Long-Term Use of Melatonin Associated with Negative Health Effects appeared first on Sci.News: Breaking Science News.
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