The secret to perfect espresso? It’s physics

Inspired by gas and liquid flow in earth science, researchers brewed an equation to calculate the speed of water percolation through ground coffee.

Giant, kraken-like octopuses may have ruled the Cretaceous deep

Some octopuses that lived over 72 million years ago were as long as whales. These huge predators may have been the largest invertebrates ever.

Clouds of water ice thread stellar nurseries in the Milky Way

NASA’s SPHEREx mapped water ice across vast regions of the galaxy, confirming that an essential molecule for life on Earth abounds in space.

Some plants can feed on dust that lands on their leaves

A new study offers evidence from natural shrubland that leaves, not just roots, can take up nutrients from deposited dust.

Imagination is not just replaying what we see and hear

The findings differ from prior work, showing it's tough to disentangle how similarly our brains register imagined thoughts and real sensations.

An experimental new drug for stiff person syndrome restores mobility

CAR T cell therapy wipes out rogue antibodies' source and improves walking speed in people with the same autoimmune disorder that affects Celine Dion.

Suicide deaths in U.S. teens and young adults fell after 988 launch

Suicide is a top cause of death for teens and young adults. A study finds a link between the 988 Lifeline and a drop in their suicide mortality.

How climate change may increase antibiotic resistance

Rising heat and drought may spur bacteria to exchange antibiotic resistance genes, with potential risks to human health.

Humidity makes these bees turn green

North American sweat bees change color depending on the surrounding humidity. It might be a more widespread phenomenon among insects.

‘Beyond Inheritance’ offers a new view on mutations

In her debut book, science writer Roxanne Khamsi offers a new view of mutations that’s not limited to birth and death.

Got pesky, invasive corals? Blast ‘em away with air guns

Compressed air bids bye-bye to invasive sun corals in Brazil. The blasts obliterated soft tissue and fragments couldn't regenerate.

The Proof in the Code traces efforts to digitally verify mathematical truths

Journalist Kevin Hartnett chronicles how code-checking tools and AI are being used to tackle difficult math problems.

Increasing heat can boost malnutrition among children

In a study of 6.5 million children in Brazil, higher temperatures were associated with worse nutrition outcomes, especially in vulnerable groups.

This kea parrot is the first-known disabled alpha male

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.

A vaccine for Lyme disease could be on the horizon

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…

An endangered mouse may need a helping hand to adapt to climate change

Pacific pocket mice are geographically isolated, but the species may retain the genetic diversity needed to adapt to climate change.

How to invent a realistic language for fictional speakers

Linguists can mix, match or even break the rules of real-world languages to create interesting imaginary ones.

Know the legal age to buy tobacco products in the U.S.? Many parents don’t

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 strange ‘neutrino force’ helped heal a crack in particle physics

A neglected force produced by neutrinos and other particles helps atomic physics measurements align with predictions of the standard model.

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AI Meets Quantum Computing and the Predictions Get Scary Accurate

Quantum computing is giving AI a major boost in predicting complex, chaotic systems. The new hybrid approach is more accurate, more stable, and far more efficient. Researchers at UCL (University…

Wind Farms Are Disrupting Ocean Currents, Moving Millions of Tons of Mud Each Year

Offshore wind farms are changing sediment flow and carbon storage in the North Sea, with major impacts in the German Bight. Offshore wind energy is central to the European Union’s…

Scientists Discover Massive Magma Reservoir Beneath Tuscany

Researchers found a vast magma reservoir in Tuscany using seismic noise analysis, showing hidden volcanic systems can exist without surface clues and aiding resource exploration. How can scientists detect magma…

Scientists Create “Neurobots” – Living Machines With Their Own Nervous Systems

Neurobots—xenobots with neurons—show self-organized nervous systems and enhanced behaviors, revealing new insights into how biology builds functional structures. In 2020, researchers at Tufts University developed tiny living structures known as…

Europe’s Most Active Volcano Just Got Stranger – Here’s Why Scientists Are Rethinking It

New research suggests Mount Etna forms from deep mantle magma pockets, possibly classifying it as a rare “petit-spot” volcano rather than a typical tectonic or hotspot volcano. Mount Etna, located…

Why Are Giant Ants Letting Tiny Ants Crawl All Over Them?

Tiny cone ants in Arizona have been seen cleaning much larger harvester ants, even inside their open jaws. The unusual behavior may benefit both species and has never been recorded…

Revolutionary Technique Sends Healthy Mitochondria Exactly Where They’re Needed

A novel method for directing mitochondria to specific cells could reshape how scientists approach diseases driven by cellular dysfunction. Scientists have unveiled a new way to deliver one of the…

This Student Recreated the Universe in a Bottle. What She Discovered Could Help Reveal How Life Started on Earth

A study reconstructs the chemical composition of key molecules in stars by analyzing their infrared fingerprints. A PhD student has recreated a small portion of the Universe inside a laboratory…

Alzheimer’s Symptoms May Start Outside the Brain, Study Finds

Researchers report that certain movement-related symptoms of Alzheimer’s disease may originate in the peripheral nervous system rather than the brain. Researchers at the University of Central Florida say some early…

Cancer’s Secret Weapon? Scientists Reveal How Tumors “Learn” To Survive Treatment

Cancer cells may “learn” to survive therapy by rewiring gene activity using AP-1 proteins. Researchers at NYU Langone Health say cancer cells may have a far more flexible survival system…

Millions Take This Popular Supplement – Scientists Discover a Concerning Link to Heart Failure

A common sleep supplement may carry unexpected risks when used long-term. Melatonin has long been marketed as a gentle, “natural” way to improve sleep. But new research is raising questions…

What Makes Rubber So Strong? Scientists Finally Solve 100-Year-Old Mystery

A long-standing mystery in materials science has finally been resolved, revealing how microscopic particles fundamentally alter the behavior of rubber. Every time you drive, fly on a plane, or even…

Scientists Decode Mysterious Magnetic “Maze Domains” To Boost EV Efficiency

A new AI-driven model exposes how complex magnetic domain patterns shape energy loss in electric motors. The rapid rise in electric vehicle use has brought new attention to a key…

Scientists Say This Fungus Could Survive the Trip to Mars

Some Earth-based microbes may be tougher than expected, raising new questions about survival beyond our planet. Scientists have long viewed fungi as tough survivors, but new research suggests some may…

The Universe Is Expanding Too Fast and Scientists Can’t Explain Why

The most precise measurement yet shows the Universe is expanding faster than expected, deepening the Hubble tension. The result hints that something may be missing from our current understanding of…

Gaining Weight Young May Be More Dangerous Than You Think

A large-scale study tracking hundreds of thousands of individuals reveals that the timing of weight gain may play a critical role in long-term health. When people gain weight during life…

Scientists Discover Hidden Pathway Inside Catalysts That Defies Decades of Assumptions

A new study reveals an unexpected pathway in catalytic systems, where oxygen does not remain confined to surfaces but can move through deeper regions of the material. A team of…

Scientists Finally Crack Decades-Old Mystery of “Breathing” Lasers

A new model reveals that two very different laser pulse behaviors are fundamentally connected. An international team of researchers, including a scientist from Aston University, has uncovered how “breather” laser…

“Like Liquid Metal”: Scientists Create Strange Shape-Shifting Material

A simple bundle of staples reveals an unusual physical behavior, one that shifts between rigidity and fluidity depending on how it is handled. A dense clump of office staples can…

Early Warning Signals of Esophageal Cancer May Be Hiding in Plain Sight

New research provides compelling evidence that Barrett’s esophagus underlies all cases of esophageal adenocarcinoma, even when it is no longer visible. Scientists have uncovered the clearest evidence yet that Barrett’s…

Researchers Have Discovered a THC-Free Cannabis Compound That May Replace Opioids

Overlooked plant compounds may quietly hold new clues for treating some of the most challenging forms of pain. Researchers at the University of Arizona Health Sciences say compounds from Cannabis…

Common Blood Pressure Drug Shows Surprising Power Against Deadly Antibiotic-Resistant Superbug

An everyday medication may hold untapped potential against one of the most difficult-to-treat bacterial threats. Antibiotic-resistant bacteria continue to outpace modern medicine, causing more than 2.8 million infections and over…

Students Build Dark Matter Detector and Set New Experimental Limits

A student-led experiment has shown that the search for dark matter doesn’t always require massive infrastructure. Modern cosmology is often associated with large observatories, complex instruments, global collaborations, and major…

Scientists Discover Caffeine Can Repair Key Memory Circuits After Sleep Loss

New research shows that sleep loss alters specific memory circuits, but also hints that a familiar compound may help restore them in unexpected ways. Researchers at the Yong Loo Lin…

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Nearly 100 million years ago, snakes weren’t the sleek, limbless creatures we know today—they still had hind legs and even a cheekbone that has almost vanished in modern species. A…

A long-standing mystery in southern Africa’s fossil record is beginning to unravel. After massive lava flows 182 million years ago seemed to erase evidence of dinosaurs in the region, scientists…

A newly confirmed mass grave in ancient Jordan offers chilling insight into one of history’s first pandemics. Hundreds of plague victims were buried within days, revealing how the Plague of…

Beneath the dry farmland of New South Wales lies a hidden window into a lost rainforest teeming with life from 11-16 million years ago. At McGraths Flat, scientists have uncovered…

A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar cataclysm. After detecting ripples in space-time, scientists spotted a fast-fading…

Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our own solar system? While distant galaxies reveal clear signs of something…

A fresh mystery is unfolding inside Egypt’s pyramids. Researchers have discovered two hidden air-filled voids lurking behind the smooth eastern face of the Menkaure pyramid—an area long suspected to conceal…

The golden oyster mushroom may be a culinary hit, but it’s becoming an ecological problem. Scientists warn it’s spreading quickly through U.S. forests, where it outcompetes native fungi and reduces…

Scientists have identified two specific types of brain cells that behave differently in people with depression, offering a clearer picture of what is happening inside the brain. By analyzing donated…

A rare group of adults over 80, known as SuperAgers, are rewriting what we thought was possible for the aging brain. With memory abilities comparable to people decades younger, their…

Scientists at UC Irvine have found a way to potentially reverse age-related vision loss by targeting the ELOVL2 “aging gene” and restoring vital fatty acids in the retina. Their experiments…

Physicists have taken a major step toward using AI not just to analyze data, but to uncover entirely new laws of nature. By combining a specially designed neural network with…

Scientists have mapped how Earth’s deepest mantle is being deformed—and the results point to long-lost tectonic plates buried thousands of kilometers underground. Using a massive global dataset of seismic waves,…

A bizarre crocodile relative from the age of dinosaurs is rewriting what scientists thought they knew about ancient reptiles. This poodle-sized creature, called Sonselasuchus cedrus, appears to have started life…

A remarkably preserved, mummified reptile from 289 million years ago is rewriting what we know about how animals first breathed on land. This tiny creature, Captorhinus aguti, reveals the earliest…

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric models. By directly imaging Epsilon Indi Ab with the James Webb Space Telescope, they found less…

A vivid green pitviper hiding in Sichuan’s misty mountains has been revealed as a completely new species. Scientists had overlooked it for decades, assuming it was a common snake—until DNA…

Scientists have uncovered a fascinating new species of pit viper in Myanmar that seems to blur the very definition of what a species is. This snake, now named the Ayeyarwady…

A mysterious magnetic material once thought to host an exotic “quantum spin liquid” has turned out to be something entirely different—and possibly just as intriguing. Scientists studying cerium magnesium hexalluminate…

A 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look identical when measured locally but are actually different overall. For decades, researchers suspected…

Deep inside planets like Uranus and Neptune, scientists may have uncovered a bizarre new state of matter where atoms behave in unexpected ways. Advanced simulations suggest that carbon and hydrogen,…

Scientists have unveiled a breakthrough imaging method that can capture the hidden details of events unfolding in trillionths of a second. This new technique doesn’t just track how bright something…

Scientists chasing thunderstorms in a retrofitted minivan finally captured something never seen before in nature: faint electrical glows shimmering from treetops during a storm. These “corona discharges,” long suspected but…

Ancient DNA from a tomb near Paris reveals a shocking prehistoric reset: one population vanished and was replaced by newcomers from the south. The two groups show no genetic connection,…

A remarkable genetic breakthrough has uncovered what may be one of the clearest snapshots yet of a Neanderthal “community” living together 100,000 years ago in what is now Poland. The…

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…

A popular Korean skincare ingredient may be far more powerful than anyone realized. Scientists have discovered that madecassic acid—derived from the herb Centella asiatica—can stop antibiotic-resistant bacteria in their tracks,…

A major discovery is reshaping how scientists think about catalysts. Researchers have, for the first time, captured oxygen atoms moving through the interior of a catalyst—not just along its surface.…

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…

Tiny dinosaur fossils that puzzled scientists for over 20 years have finally revealed their true identity. Rather than belonging to a miniature species, they are actually baby ankylosaurs—some less than…

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…

Paleontologists in Brazil have identified a new genus and species of hyperodapedontine rhynchosaur -- an extinct lineage of beaked, herbivorous reptiles -- based on a partial skull and lower jaws…

In a large clinical trial, Tufts University researcher Bess Dawson-Hughes and colleagues found that vitamin D supplements reduced diabetes risk only in people with certain genetic variants, pointing toward a…

Using the NASA/ESA/CSA James Webb Space Telescope, astronomers have detected water-ice clouds swirling through the atmosphere of Epsilon Indi Ab, a cold super-Jupiter that challenges existing models of giant planet…

New experiments with rice suggest that the acoustic vibrations of falling droplets can jolt dormant seeds into growth, offering the first direct evidence that plants can sense natural sound. The…

A new high-precision calculation of a key component underpinning the magnetic moment of the muon, a heavier cousin of the electron, brings theory and experiment into rare alignment, reinforcing the…

NASA’s Curiosity rover has detected more than 20 carbon-containing compounds -- including seven never before seen on Mars -- in a sample collected from 3.5-billion-year-old clay-bearing sandstones in Gale crater.…

New research led by Max-Planck Institute of Geoanthropology and University of Cambridge scientists suggests malaria did more than sicken ancient populations, it steered where early humans could live, fragmenting groups…

Using data from the ChemCam instrument on NASA’s Curiosity rover, planetary scientists found minerals with high amounts of iron, manganese, and zinc in preserved ripple beds in Gale Crater rocks,…

Paleontologists have identified a new genus and species of soft-bodied, tubicolous polyp medusozoan from well-preserved specimens found about 50 km northeast of Quebec City in Canada. The post 450-Million-Year-Old Fossils…

New research led by University College Cork scientists suggests that both caffeinated and decaf coffee reshape the gut microbiome in ways tied to lower stress and improved psychological well-being, offering…

Mitochondrial DNA (mtDNA) from eight fossils found in Stajnia Cave in Poland reveals a tight-knit group of Neanderthals who lived about 100,000 years ago, offering one of the clearest genetic…

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…

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