Food Noise Goes Quiet with GLP-1s
But there’s a lot we still don’t know about these intrusive thoughts of food The post Food Noise Goes Quiet with GLP-1s appeared first on Nautilus .
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'Don't scare the cat!' Engineers find smarter way to measure quantum systems
UNSW Sydney engineers have riffed on the famous Schrödinger's cat analogy to demonstrate a more efficient way to eliminate errors in quantum computing.
Greenland shark genome reveals clues to 400-year lifespan
The first comprehensive map of nearly the entire Greenland shark genome is beginning to reveal some of the genetic clues behind its incredibly long life. The work could one day help scientists develop new cures and treatments for cancer and other age-related diseases.
Political cues steer dating decisions, with cross-party matches often rejected by young Americans
Affective polarization—i.e., an aversion toward supporters of the opposing party—has been shaping American society for years, including when it comes to finding a partner. A new sociological study by Dr. Ansgar Hudde and Shannon Taflinger from the University of Cologne's
Armed with AI, study identifies prey from predator crunching sounds
Interactions between hard-shelled marine mollusks such as clams and snails and their predators play a critical but largely unseen role in shaping coastal ecosystems. These organisms help stabilize shorelines, filter water and support biodiversity, making them foundational to
Even 'safe' air pollution levels can carry health risks
Air pollution does not have to exceed federal limits to potentially harm human health, according to a new published study from the University of Mississippi.
SWOT satellite gets clearer ocean data after fix for hidden underwater wave interference
Florida State University research published in Science Advances demonstrates a new framework for predicting the motion of kilometer-scale underwater waves that complicate satellite readings of the ocean.
Overarming America: Game theory explores how fear and social pressure drive gun purchases
A Dartmouth College study is the first to map the interplay of personal choice and social networks that has led to the United States being one of the world's most heavily armed countries, with 120 firearms for every 100 people. The researchers describe in Science Advances how
Abortion restrictions associated with lower female medical school applicant numbers
States with restrictive abortion policies saw slower growth in the proportion of female medical school applicants following the 2022 reversal of Roe v. Wade, according to a new study published in the open-access journal PLOS Global Public Health by Amrit Kirpalani of Western
Teen well-being improving after years of post-pandemic concern, major study finds
A major new study of more than 115,000 young people suggests teenage well-being may finally be recovering after years of concern over the long-term impact of the COVID-19 pandemic.
Half-ton early bovines roamed 4-million-year-old grasslands in Europe
The first large-sized bovines grew to up to half a ton 4 million years ago in the European Early Pliocene, an early step toward our modern diversity of large-bodied buffalo and cattle, according to a study published June 3, 2026, in the open access journal PLOS One by Leonardo
Egypt fossils show modern ocean fish rose rapidly after dinosaur extinction
The extinction that ended the Age of Dinosaurs is best known for clearing the way for the Age of Mammals on land. Scientists have long suspected that the same catastrophe also transformed life in the seas, opening ecological space for the rise of modern marine fish faunas. Yet
Traditional, patriarchal Japanese terms for husband and wife may now be perceived as neutral
A new study suggests that, for modern Japanese speakers, two traditional, patriarchal words for "husband" ("shujin," literally meaning "master") and "wife" ("kanai," "inside-the-house") may be losing their original meanings, though men in the study evaluated both traditional
Printed manga may give the brain a storytelling advantage
A new study by researchers at the University of Tokyo explores whether reading manga on paper or on a tablet changes how the brain understands and remembers stories. Participants first read the opening half of a two-part manga story either on paper or on a tablet. Later, while
The Iceman’s Microbiome
Ötzi commensal microorganisms included a surprisingly cold-tolerant yeast The post The Iceman’s Microbiome appeared first on Nautilus .
Octopuses learn mirror-guided navigation to locate prey
Octopuses are remarkably intelligent creatures, as was demonstrated by Inky the Octopus's famous escape from the National Aquarium of New Zealand through a drainpipe back to sea in 2016. A new Dartmouth study shows octopuses can use mirrors to find food out of sight,
Most detailed map of the universe's hidden magnetic fields released
The largest magnetic map of the universe ever produced—five times larger than all previous efforts combined—marks the beginning of a new generation of research into intergalactic magnetism. Magnetic fields influence how galaxies grow, how matter moves through space, and how the
2026 World Cup: Spain in the lead, but title race remains wide open
Ahead of major soccer tournaments, a research team led by Achim Zeileis of the University of Innsbruck and Andreas Groll of TU Dortmund University calculates the chances of winning for all participating teams. For the 2026 World Cup in Canada, Mexico, and the United States,
Portable UV spectrometer can detect air pollutants across 2.5 km with high precision
Birgitta Schultze-Bernhardt and her team at the Institute of Experimental Physics at Graz University of Technology (TU Graz) have developed a new type of UV dual-comb spectrometer that detects gaseous air pollutants with unrivaled accuracy and sensitivity. Using ultraviolet
Self-regulation can curb students' overconfidence in AI
The rapid emergence of generative AI in higher education has raised concerns about students' reliance on the use of these tools for academic and personal tasks. Although generative AI can boost productivity and creativity, key learning skills may be undermined by overreliance
Chip-scale 'acoustic atom' controls sound waves to imitate atomic energy levels and advance computing
For every action, there is an equal and opposite reaction. What goes up must come down. Physical laws like these govern all of the natural world—except for the tiny internal components of today's microprocessors, which operate according to the unique and complicated rules of
Why 'charming' matters: Study reveals the power of puffery on consumer behavior
Big brands have built empires on slogans, declaring themselves the best among their competitors. These claims—glowing, subjective and impossible to verify—fall under what marketers call puffery. For decades, they've been treated as harmless fluff, waved through the court system
Spider webs capture hidden fungal diversity in Thai rice fields
A new study published in the open-access Biodiversity Data Journal suggests that spider webs—particularly those incorporating environmental debris—can serve as natural, non-destructive collectors of fungal material in agricultural ecosystems. The findings show that viable fungi
Studying impact flashes to detect missile and meteorite composition
Southwest Research Institute, or SwRI, is studying impact flashes generated by high-speed collisions. One application of understanding impact flashes is to remotely identify what materials are involved in the collisions. Advances in understanding optical impact flashes can be
HETDEX opens massive Cosmic Noon dataset to scientists, novices and AI
The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX)—which recently completed the largest survey ever taken of the early universe—has released all of its immense, information-rich database to the public. Built from more than half a petabyte of raw and processed data, it
UN calculates nation-sized environmental footprints for AI and data centers
The environmental footprint of data centers already rivals some of the world's largest countries, according to a United Nations University report, which also predicts their water and energy use and pollution will double in just four years as use of artificial intelligence grows.
'BBQ sauce' phase may link little red dots to quasars
Everyone knows that finding the right sauce recipe can make or break a barbecue, but now astronomers are using BBQSORS (pronounced "barbecue sauce") as part of the recipe to explain quasars, some of the brightest objects in the universe. These results were made possible by data
Q&A: Experts discuss rise of profanity from politicians
In American politics, cursing and "four-letter words" are no longer confined to hot mics or hidden behind closed doors. Politicians and pundits are increasingly using so-called "bad words" in speeches, social media posts and campaign ads. Benjamin Bergen, professor of cognitive
Mars mission ends: NASA declares Maven dead after six months of silence
After six months of radio silence, NASA's Maven spacecraft at Mars has been declared dead.
Deep-Earth seismic anomalies may be explained by newly discovered manganese compound
Scientists know that manganese, in its various oxide forms, plays a significant role in Earth's geochemical cycles. However, the exact forms of manganese, their abundance and the mechanisms behind these cycles that occur in Earth's deep, high-pressure interior are not well
CERN’s new chief on the gamble that could fix our picture of reality
Mark Thomson has taken the reins at CERN just as particle physics confronts some of its deepest unknowns – and faces hard choices about what comes next
Earth has a mysterious triple symmetry that may influence its climate
A circle running along the 27° east and 153° west meridians divides the globe into two halves with equal reflectivity – and this may have implications for solar geoengineering schemes
Why do male chimpanzees throw rocks at the same trees for more than a decade?
Walking through the savanna-woodland landscape of Boé National Park, Guinea-Bissau, you might encounter a tree covered in gnarled scars, with an accumulation of rocks surrounding its base.
Climate change may shift hailstorms toward Earth's poles—new study
Everyone has a storm story—whether it's that time you just escaped a downpour, or the hailstorm that wrote off your car. Even though hailstorms are relatively rare, they cause significant damage. Two new studies shed light on how hail might change as the world warms.
Venus will disappear behind the Moon in a rare June sky event
June's night sky delivers several must-see events, starting with a close encounter between Venus and Jupiter after sunset. Mercury joins the pair to form a rare three-planet lineup, while the Moon puts on a special show by passing in front of Venus for viewers in parts of the
The push to standardize ESG scores could make corporate greenwashing easier, not harder
Three-quarters of S&P 500 companies now tie a portion of their CEO's pay to environmental, social and governance (ESG) metrics. They typically include carbon emissions, workforce diversity and worker safety, among others.
Hail conditions on the move as winter crops face rising risk
A hailstorm can undo a season's work in minutes. It can strike quickly and unevenly, shredding wheat, bruising fruit, flattening crops—while also leaving neighboring paddocks untouched. In a new Nature Climate Change study, scientists from UNSW Sydney say the geography and
A lot of 'recycled' plastic is being burned overseas—and causing widespread pollution linked to health problems
Picture a pile of trash the size of Manhattan and taller than one and a half Empire State Buildings. That's how much plastic waste the world is predicted to be generating every year by 2050 if nothing is done to change course.
Whiskey chemistry propels microscopic machines through liquid
Whisky-inspired chemicals could help power a new generation of microscopic machines, according to researchers who have discovered a way to make tiny particles "swim" through liquid using compounds linked to the production of Scotland's national drink.
Ultrafast laser shrinks to chip scale, potentially lowering costs for diagnostics and atomic clocks
Ultrafast lasers emit pulses lasting only a few hundred femtoseconds (quadrillionths of a second). These flashes of light power applications from precision micromachining to eye surgery to optical frequency combs, the Nobel Prize-winning technology behind today's most precise
Detailed molecular picture of tooth enamel reveals adaptations to diet
From chewing to chomping to grinding, teeth suffer from a lifetime of repeated mechanical stress. It makes sense, then, that enamel is one of the hardest natural materials.
Ditch the niceties in AI prompts to save energy use, say researchers
A UN report warns of the rapid growth in AI energy consumption, but suggests users can improve efficiency by making prompts more concise
Cells have a built-in 'seatbelt' against sudden stress
When cells experience sudden physical stress, like stretching or pressure, they can activate a fast, protective mechanism that shields their nuclei from destruction, according to a new study published in the Biophysical Journal. This mechanism could help scientists develop
Common plastics soak up ballistic impacts thanks to a cross-linking molecule
With help from a novel cross-linking molecule, MIT chemists have shown they can substantially improve the ballistic impact resistance of common polymers, including polystyrene and a type of rubber used to make shoe soles.
Extraordinary fossils solve a 500-million-year mystery: Bryozoans were there at the dawn of animal life
Bryozoans are tiny, filter-feeding colonial invertebrates that thrive in the world's oceans today, yet for decades their origins presented a puzzling gap in the fossil record. While nearly every other major animal group made its first appearance during the Cambrian explosion
Food industries embrace AI sensors to improve efficiencies
Food waste is a nagging problem that weighs heavily on global food production, distribution and sales industries—but an emerging generation of AI sensors is providing a raft of fresh solutions. The embrace of AI in food industries has been swift, which is why Flinders
How honeybees really crown their queens
For generations, scientists believed a queen honeybee was made almost entirely by diet: feed an ordinary larva enough royal jelly and a ruler emerges. But new research suggests queens are created through a more elaborate process.
Ancient cave lion genomes reveal a distinct lineage
A new study on multiple genomes from the extinct cave lion has discovered that it represented a highly distinct evolutionary lineage, which separated from modern lions more than a million years ago. The results also show that the cave lion had a history of interbreeding with
Atom-based quantum computers are catching up in the race to usefulness
A quantum computer made from extremely cold atoms can correct its own errors during long computations, an important prerequisite for becoming truly useful
Ancient DNA Illuminates the Uniqueness of the Extinct Cave Lion
Although it had a habit of interbreeding with modern lions The post Ancient DNA Illuminates the Uniqueness of the Extinct Cave Lion appeared first on Nautilus .
