SCROLL NEWS / DISCOVERY
Search headlines
Find the stories shaping the conversation.
Results for " scientist " 6,701 found 🔀 AI-powered Shuffle
Tiny Fish Stun Scientists With Mammal-Like Intelligence
Cleaner wrasse fish may be far more cognitively sophisticated than previously thought.
The first animals on Earth had no skeletons and that changes everything
Sponges may be ancient, but their timeline has been murky. New research suggests the earliest sponges were soft and skeleton-free, explaining why their fossils don’t appear until much later. By analyzing hundreds of genes and modeling how skeletons evolved, scientists found that mineralized spicules arose separately in different sponge lineages. The discovery rewrites the story of how the first reef-building animals—and possibly the first animals of all—emerged.
Textbooks challenged by new discovery about how cells divide
Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying zebrafish embryos, researchers found that instead of forming a fully closed contractile ring, cells use a clever “mechanical ratchet” system.
A major climate hope in Antarctica just melted away
A popular climate theory suggested that melting Antarctic glaciers would release iron into the ocean, sparking algae blooms that pull carbon dioxide from the air. New field data from West Antarctica reveal that meltwater provides far less iron than scientists once believed. Instead, most of the iron comes from deep ocean water and sediments, not from the melting ice itself. The discovery raises new questions about how Antarctica influences climate change.
How the body really ages: 7 million cells mapped across 21 organs
Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in a coordinated way throughout the body. About a quarter of cell types change in number over time, and many of these shifts differ between males and females. The research also highlights shared genetic “hotspots” that could become targets for anti-aging therapies.
Forever Chemicals May Not Be So “Forever” After All, Scientists Say - Futura-Sciences
Known as PFAS – per- and polyfluoroalkyl substances – these synthetic molecules have been used since the 1940s for their water-resistant and greaseproof properties. They can be found in clothing, upholstered furniture, nonstick pans, food packaging, and even firefighting foams. The problem? Their carbon-fluorine bond is so stable that it...
T rex breath and Queen Elizabeth’s car: scientists creating ‘time machine for the nose’
Researchers are recreating ancient odours for museumgoers as interest in the archaeology of smell grows
Your morning coffee could one day help fight cancer
Scientists at Texas A&M are turning an everyday pick-me-up into a high-tech medical switch. By combining caffeine with CRISPR gene editing, researchers have created a system that allows cells to be programmed in advance — and then activated simply by consuming a small dose of caffeine from coffee, chocolate, or soda. The approach, known as chemogenetics, lets scientists precisely turn gene-editing activity on and off inside targeted cells, including powerful immune T cells that can fight cancer.
Scientists Uncover the Secret Structure Behind “Nature’s Proton Highway”
By freezing a crucial phosphoric acid complex to near absolute zero, scientists uncovered a single, unexpectedly stable structure at the heart of proton transport.
Scientists discover microbe that breaks a fundamental rule of the genetic code
Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing archaeon sometimes reads it as a green light—adding an unusual amino acid and continuing to build the protein. The result is a kind of genetic coin flip: two different proteins can emerge from the same code, influenced partly by environmental conditions.
February 27, 2026
A new simulation shows large amounts of hydrogen in our planet’s core. Scientists report on what they found in 290-million-year-old vomit. Plus, a comedic play and a 20-year neurology study explore what we can do to prevent dementia and cognitive decline. And, a federal law aims to close the legal loophole that lets stores sell THC products from hemp.
DOE climate report 'demonstrably incorrect', say scientists in new analysis
A leading climate scientist has sought to set the record straight over "demonstrably incorrect" claims made in a major U.S. government report that misrepresented his work and downplayed the role of human ...
Lightning 'Whistler' Detected on Mars For The First Time, Scientists Report
Implications for astrobiology.
The Guardian view on Trump’s war on science: Europe should pick up talent fleeing the US
Editorial: The president’s cuts have defunded and alienated thousands of American scientists. Europe can benefit, if it makes the right offer
Inherited diseases don't work like we thought they did
"Monogenic" diseases, triggered by mutations in just one gene, may actually be more complex than scientists thought.
Scientists Are Setting Off Earthquakes. On Purpose.
At the Bedretto Underground Laboratory deep in the Swiss Alps, scientists are inducing tiny earthquakes along a natural fault zone in the hopes of understanding what can trigger—and prevent—a deadly earthquake.
I wore smart pants to help scientists track my ignoble gases
Tom Whipple and his six-year-old went head-to-head (well, not quite) to see who records the most overnight ‘events’ as part of a global study
What happened when this scientist lived 100 days underwater will surprise you - Futura-Sciences
Dituri, a 55 year old biomedical engineer and associate professor at the University of South Florida, had spent those 100 days living and working in Jules’ Undersea Lodge, a 100 square foot steel and glass habitat sitting 22 feet below the surface of the Emerald Lagoon. He entered on March...
Science of sex and gender being misrepresented by Trump officials, experts warn
Scientists say crackdown on gender-affirming care could have impact on healthcare of all Americans
Scientists discover diet that tricks the body into burning fat without exercise
Researchers found that cutting two amino acids common in animal protein—methionine and cysteine—made mice burn significantly more energy. The boost in heat production was nearly as powerful as constant exposure to cold temperatures. The mice didn’t eat less or exercise more; they simply generated more heat in their beige fat. The discovery hints that diet alone might activate the body’s calorie-burning machinery.
Scientists turn methane into medicine in stunning breakthrough
Scientists have unveiled a breakthrough way to turn natural gas—long burned as fuel—into valuable chemical building blocks for medicines and other high-demand products. By designing a clever iron-based catalyst powered by LED light, researchers managed to activate stubborn molecules like methane and transform them into complex compounds, even creating the hormone therapy drug dimestrol directly from methane for the first time.
Scientists confirm a mysterious “cosmic barcode” hidden near black holes - Futura-Sciences
It is hard to believe, but it has already been ten years since the first detection of a gravitational wave source. Named GW150914, after the date of its observation on 14 September 2015, the signal reached Earth and opened an entirely new chapter in astronomy. It marked the first direct...
Scientists compared dinosaurs to mammals for decades but missed this key difference
Baby dinosaurs weren’t coddled like lion cubs or elephant calves—they were more like prehistoric latchkey kids. New research suggests that young dinosaurs quickly struck out on their own, forming kid-only groups and surviving without much parental help, while their massive parents lived entirely different lives. Because juveniles and adults ate different foods, faced different predators, and moved through different parts of the landscape, they may have functioned almost like separate species within the same ecosystem.
What Your DNA Reveals About the Sex Life of Neanderthals
Most people alive today carry fragments of Neanderthal DNA in their genome. Now scientists are gaining a more intimate understanding of the ancient encounters that put it there.
Research suggests mating direction bias between Neanderthals and humans
Scientists say DNA evidence indicates male Neanderthals and human females interbred more often than opposite
The End of Language As We Know It? Scientists Challenge 60 Years of Linguistic Research
An international team proposes replacing Hockett’s feature checklist with a model of language as a dynamic, multimodal, and socially evolving system.
Social science research on collective action wins National Science Foundation grant
Social scientist Nils Reimer and his team have secured a three-year National Science Foundation award to study double standards in how people judge protests according to idealogical affiliations.
Rubin Observatory alerts scientists to 800,000 new asteroids, exploding stars and other cosmic phenomena in just one night
The Vera C. Rubin Observatory sent scientists nearly 1 million astronomy alerts in one night, showing off changes in the sky. Eventually, the telescope is expected to reach 7 million alerts per night.
Scientists Say Most Snake Species Are Cannibals, Breaking a Basic Law of Nature
A study analyzed 503 documented cases of serpent cannibalism and found that the behavior can be seen in different snakes across the world in different contexts, whether between mates, siblings, or rivals.
Scientists lay out what we do and don’t yet know about moths and butterflies
Key points Scientists have published a broad review of what they’ve learned about moths and butterflies over the last few decades. Special attention is given to pivotal moments during the ~300 million-year history of the group. These include changes in diet that moths achieved, in part, by p
Science Forum 2/26/26
You have questions, we have answers. The scientists are back to unlock the mysteries of the material world. Ray Graf hosts.
Green hydrogen has a hidden problem and scientists may have fixed it
Green hydrogen could be a game-changer for the clean energy transition—but right now, it’s too expensive and still relies on harmful “forever chemicals.” A new EU-backed project called SUPREME aims to fix that by reinventing how hydrogen is made. Led by the University of Southern Denmark with partners across Europe, researchers are developing a PFAS-free electrolysis system that slashes the use of rare metals like iridium and dramatically cuts costs.
Apollo rocks reveal the Moon had brief bursts of super-strong magnetism
Scientists at the University of Oxford have finally settled a decades-long mystery about the Moon’s magnetic field — and it turns out both sides were right. By reanalyzing Apollo mission rocks, they discovered that the Moon did occasionally generate an incredibly powerful magnetic field, even stronger than Earth’s — but only for fleeting bursts lasting thousands of years or less. Most of the time, the Moon’s magnetic field was weak.
4 Indian American scientists win $75,000 each at one of America’s most elite research honours, crowned 2026 Sloan Research Fellows
Science News: In a celebration of scientific excellence and innovation, four Indian American researchers have been named 2026 Sloan Research Fellows, one of the mos.
How Leptin Became the Sexiest Thing in Science (Again)
Thirty years after its discovery, scientists are eyeing leptin with renewed interest, for everything from weight loss drug cocktails to novel treatments for rare diseases and anorexia.
Ancient Killer Is Rapidly Gaining Resistance to Antibiotics, Scientists Warn
This is a global problem.
Scientists Just Caught Trees Firing Off Ultraviolet Sparkles During Thunderstorms
Scientists have observed "coronae" on treetops for the first time, confirming the phenomenon occurs in the wild.
🧪 Science with Sarah: Popsicle Stick Catapults 🎯
A “bulls-eye” of an experiment for your young scientists!
Have scientists uncovered the secret of ‘super-ager’ brains?
Some people stay mentally sharp well beyond 80, with recall powers of those decades younger — and researchers may have found what gives them a biological edge
The Next Gen Of Scientists Can’t Save The World If We Don’t Train Them
NASA’s Artemis missions highlight a bigger challenge: Are U.S. schools preparing students with the scientific thinking skills needed for an AI-driven future?
Five ways NOAA scientists helped improve human and marine life in 2025
Our 2025 NOAA Science Report focuses on advancements that contribute to NOAA’s robust research and development enterprise, help reduce the impacts of hazardous weather, and promote sustainable use and stewardship of ocean and coastal resources.
Scientists Used ’Dancing Molecules‘ to Heal Lab-Grown Mini-Spines. One Day, They Could Cure Paralysis.
By fine tuning the motion of molecules, scientists created an injectable therapy that encouraged the growth of neurites and neurons in damaged spinal organoids.
Water supplies in rural Nepal could be cleaned by harnessing the power of the sun, scientists claim
A new method for cleaning household water supplies in rural communities in Nepal is being developed by an international team of scientists. The solution removes harmful bacteria from the water by inserting ...
'A place of extremes': Scientists unveil the largest-ever map of the galaxy's chaotic center
Scientists using the ALMA telescope have created the most-detailed-ever map of the Milky Way's chaotic center. The observations could open a window to the ancient universe as it appeared shortly after the Big Bang.
Scientists Found a Protein That Could Keep Your Brain From Growing Old
As we age, neuron production declines in the human brain, but scientists just identified the protein key to regenerating neural stem cells.
Emperor Penguins moult to survive, but scientists fear it may now be killing them
The birds moult to protect themselves, but in a warming world, it could be endangering them.
From frog saunas to medicated baths: Scientists battle a global amphibian plague
What may sound like a spa day for frogs is all part of a global effort to fight the chytrid fungus — the deadly pathogen responsible for what scientists have called the largest disease-driven loss of vertebrates in recorded history.
Q&A: How can microbiome science solve problems in agriculture?
Microbiome — referring to the community of microorganisms inhabiting a specific organism — science may help solve problems facing agriculture, but prior research findings have not yet been translated to practical recommendations for growers, according to a team of scientists in Penn State’s College of Agricultural Sciences that has offered some ways to accelerate the transition.
Women sweep the board in UK’s biggest science awards
Winners were awarded £100,000 each for their work focused on understanding planet formation, advances in DNA replication and sub-atomic energy transfer
Scientists finally solve the mystery of the horse whinny
Horses have a vocal trick no one fully understood until now. Scientists have discovered that when a horse whinnies, it produces two completely different sounds at the same time. One is a deep tone created by vibrating the vocal folds, similar to how humans sing. The other is a high-pitched whistle generated inside the larynx, something never before confirmed in a large mammal. This rare ability, known as biphonation, likely helps horses send multiple emotional signals in a single call.
Citizen scientists discover a Great Barrier Reef coral giant ‘like a rolling meadow’
Volunteer group Citizens of the Reef made the find as part of the Great Reef Census
Birders Around the World Help Track ‘the Heartbeats of the Planet’
Launched three decades ago, the Great Backyard Bird Count mobilizes citizen scientists to monitor bird populations and advance research.
Scientists Tracked Particles Floating Through the Air—And Solved a 100-Year-Old Mystery
Accurately modeling irregularly-shaped particles isn’t easy, but a new study found a way to improve a century-old idea.
Scientists Tracked Particles Floating Through the Air—And Solved a 100-Year-Old Mystery
Accurately modeling irregularly-shaped particles isn’t easy, but a new study found a way to improve a century-old idea.
How horses whinny has long eluded scientists. A new study reveals the answer
Horses are the only animals known to whistle while they sing.
Inside the Growing Scientist Migration to Europe
For decades, the U.S. has attracted talented scientists from all over the world. That may be changing.
Obesity is linked to 1 in 10 deaths from infection worldwide — and scientists are still learning why
A new study finds that people with obesity are more likely to be hospitalized with or die from severe infections.
Can solar storms trigger earthquakes? Scientists propose surprising link
Scientists have proposed a surprising connection between solar flares and earthquakes. When solar activity disturbs the ionosphere, it may generate electric fields that penetrate fragile fracture zones in Earth’s crust. If a fault is already critically stressed, this extra electrostatic pressure could help trigger a quake. The idea doesn’t claim direct causation, but it offers a fresh way to think about how space weather and seismic events might interact.
Scientists are pushing back on warnings that microplastics damage your health, saying people are just obese and calling some studies ‘a joke’
Some scientists are saying previous studies warning of the damage microplastics may cause are exaggerated and are false positives triggered by human fat.
Scientists are pushing back on warnings that microplastics damage your health, saying people are just obese and calling some studies ‘a joke’
Some scientists are saying previous studies warning of the damage microplastics may cause are exaggerated and are false positives triggered by human fat.
University of Michigan Science Olympiad Invitational showcases innovative young scientists
Hundreds of middle and high schoolers from across the country participated in U-M Science Olympiad’s 10th annual invitational Feb. 14.
A horse's neigh may be unique in the animal kingdom. Now scientists know how they do it
A horse's signature whinny comes from a combination of whistling and singing.
Scientists engineer bacteria to eat cancer tumors from the inside out
Researchers are engineering bacteria to invade tumors and consume them from the inside. Because tumor cores lack oxygen, they’re the perfect breeding ground for these microbes. The team added a genetic tweak that helps the bacteria survive longer near oxygen-exposed edges — but only once enough of them are present to trigger the change. It’s a carefully programmed biological attack that could one day offer a new way to destroy cancer.
Inside the state lab guiding North Carolina’s measles response
With at least 23 measles cases reported in North Carolina since December, critical public health decisions begin inside the State Laboratory of Public Health in Raleigh. Scientists there confirm high-risk cases, shaping how officials notify the public and limit further spread.
A horse’s neigh may be unique in the animal kingdom. Now scientists know how they do it
A horse's signature whinny comes from a combination of whistling and singing.
Deep in Antarctic ice, these particles can answer basic questions about the universe
In November, scientists arrived at the South Pole in planes outfitted with skis to pull off a construction project seven years in the making.
Scientists reverse muscle aging in mice and discover a surprising catch
A UCLA study in mice reveals that aging muscle stem cells accumulate a protein that slows repair but boosts survival. This protein, NDRG1, acts like a brake, preventing cells from activating quickly after injury. When researchers blocked it in older mice, muscle healing sped up dramatically — but stem cells became less resilient over time. The work suggests aging may reflect a survival trade-off rather than straightforward decline.
Two Argonne scientists receive 2025 DOE Early Career Research Awards
Two Argonne scientists, David Kaphan and Yong Zhao, have been named to the U.S. Department of Energy’s Early Career Research Program for separate projects in catalysis and nuclear physics.
The growing number of US scientists moving to Spain: ‘My colleagues are having a very hard time’
One in three recipients of the state-funded Atrae program comes from the United States
Influencers are promoting peptides for better health. What's the science say?
The latest wellness craze involves injecting these molecules for athletic performance, longevity and more. Scientists say the research isn't keeping pace with the health claims.
Influencers are promoting peptides for better health. What's the science say?
The latest wellness craze involves injecting these molecules for athletic performance, longevity and more. Scientists say the research isn't keeping pace with the health claims.
Influencers are promoting peptides for better health. What's the science say?
The latest wellness craze involves injecting these molecules for athletic performance, longevity and more. Scientists say the research isn't keeping pace with the health claims.
Chinese scientists engineer gene-edited tomato with popcorn aroma
By silencing two genes with CRISPR/Cas9 tool, Chinese team creates a tomato with a surprisingly sweet scent.
Scientists Find the Gene That Could Save the World’s Bananas
A wild banana’s hidden gene may help save the world’s favorite fruit from a relentless fungal threat.
Simple blood test can forecast Alzheimer’s years before memory loss
Scientists have created a blood test that can estimate when Alzheimer’s symptoms are likely to begin. By measuring a protein called p-tau217, the model predicts symptom onset within roughly three to four years. The protein mirrors the silent buildup of amyloid and tau in the brain long before memory loss appears. This advance could speed up preventive drug trials and eventually guide personalized care.
A giant blade-crested spinosaurus, the “hell heron,” discovered in the Sahara
Deep in the heart of the Sahara, scientists have uncovered Spinosaurus mirabilis — a spectacular new predator crowned with a massive, scimitar-shaped crest that may once have blazed with color under the desert sun. Discovered in remote inland river deposits in Niger, the fossil rewrites what we thought we knew about spinosaur dinosaurs, suggesting they weren’t fully aquatic hunters but powerful waders stalking fish in forested waterways hundreds of miles from the sea.
Once believed impossible, scientists manage to transform lead into gold
For a trillionth of a second, lead became gold in CERN’s collider. The fleeting transformation may shape the future of high-energy physics.
The Moon Is Still Shrinking and Scientists Just Found New Moonquake Zones
Scientists have mapped thousands of young tectonic ridges across the Moon, showing it is still slowly shrinking. These ridges may mark previously unknown sources of moonquakes.
Non-profit helps inspire new generation of scientists
Rise Up: Northeast Ohio is tackling inequity by bringing hands-on science education to Cleveland Metropolitan School District.
Antarctica’s Gravity Hole Growing Stronger, Scientists Find
Scientists found that rock movements under Antarctica are correlated to major changes in Antarctica's climate over millions of years.
Scientists have found another alarming pattern in wildfires
Around the world, the conditions that brew massive blazes are...syncing up?
Scientists Find When to Stop Eating Before Bed to Boost Heart Health
Dietitians and a doctor break it down.
Pecans found to improve cholesterol and boost heart health
A sweeping new scientific review suggests that pecans — America’s native nut — may pack more heart power than many people realize. After analyzing over 20 years of research, scientists found consistent evidence that eating pecans can improve key markers of cardiovascular health, including total cholesterol and “bad” LDL cholesterol, while also supporting antioxidant defenses.
Pecans found to improve cholesterol and boost heart health
A sweeping new scientific review suggests that pecans — America’s native nut — may pack more heart power than many people realize. After analyzing over 20 years of research, scientists found consistent evidence that eating pecans can improve key markers of cardiovascular health, including total cholesterol and “bad” LDL cholesterol, while also supporting antioxidant defenses.
Will China be able to poach scientists from the West?
It’s too early to call it a brain drain. But researchers who have made the move say the China offered them opportunities to take their work in new directions.
Young scientists compete at WIU with state title in sight
Around 250 students from middle, junior high, and high school competed Saturday at the Western Illinois University Regional Science Olympiad in Macomb.
Scientists Simulated The Big Bang's Aftermath, And Found The Universe Was Like Soup
Mmm, delicious.
Scientists Suggest That Igniting Oil Spills to Create Fire Tornadoes Might Actually Be Good for the Oceans
A bold new experiment probed whether controlled fire tornadoes could be an effective tool for cleaning up oil spills.
What Scientists Fear Most Is Happening in the Oceans - Futura-Sciences
To compile the report, 120 experts from around the globe analyzed satellite observations alongside direct measurements taken in the water. Their conclusion is stark. The rate of ocean warming has accelerated sharply since the 1960s and has nearly doubled since 2005. On average, global ocean temperatures are rising by +0.13°C...
Now scientists can hear when plants are saying ‘Ouch!’
Using AI, biologists have begun to decipher electrical distress signals that are emitted when pests strike
Scientists propose new plan to 'catch' comet 3I/ATLAS — but we have to act fast
A new study explores the challenges of catching interstellar comets like comet 3I/ATLAS
Scientists discover why high altitude protects against diabetes
Living at high altitude appears to protect against diabetes, and scientists have finally discovered the reason. When oxygen levels drop, red blood cells switch into a new metabolic mode and absorb large amounts of glucose from the blood. This helps the body cope with thin air while also reducing blood sugar levels. A drug that recreates this effect reversed diabetes in mice, hinting at a powerful new treatment strategy.
Scientists may have found the holy grail of quantum computing
Scientists may have spotted a long-sought triplet superconductor — a material that can transmit both electricity and electron spin with zero resistance. That ability could dramatically stabilize quantum computers while slashing their energy use. Early experiments suggest the alloy NbRe behaves unlike any conventional superconductor. If verified, it could become a cornerstone of next-generation quantum and spintronic technology.
Simple, day-to-day tasks may delay Alzheimer’s and dementia, scientists say
The survey, one of the largest of its kind, promotes the idea that the texture of daily life can leave a measurable imprint on the aging brain.
Scientists make surprising discovery about hazard lurking in air around us: 'We could at least narrow down'
"They are even still large after our study."
Scientists May Have Found The Key Cellular Process Behind Aging in Animals
A new path to longevity?
Scientists May Have Found The Key Cellular Process Behind Aging in Animals
A new path to longevity?
Ancient bacteria found frozen in ice may help scientists in fight against superbugs
In a cave in Romania, scientists found a bacterial strain entombed in ice that is resistant to 10 modern antibiotics. But it may also help fight superbugs.
Scientists Shot Lasers at Charles Darwin’s Preserved Specimens. For Real.
A new method is giving researchers a better understanding of what’s been in those jars all these years.
Behind the Science: A New Path to Tackling Metastatic Breast Cancer
In recent decades, advances in breast cancer treatment have helped to improve health outcomes for many patients, but scientists remain vigilant in their quest to further reduce both the incidence and impact of the disease.