Drones could help weather forecasters more accurately predict winter storms
Weather drones are being tested to help update forecasts of extreme weather more quickly, and could help us prepare earlier for upcoming winter storms.
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Controlling where gibberellin acts reveals how the plant hormone coordinates root growth
Plant hormones influence growth and development by acting on specific cells and tissues. However, determining precisely where and when a hormone needs to act has been challenging because conventional hormone treatment generally activates signaling throughout the plant.
150-year-old mystery about the identity of an 'extinct' giant crane solved
Scientists at Bournemouth University (BU) have solved a 150-year-old mystery about the identity of an extinct giant crane that lived in Europe over 20,000 years ago. The work is published in the journal Royal Society Open Science.
New tissue atlas aims to help AI understand cancer
How cells are arranged within tissue can reveal as much about disease as the cells themselves. When doctors examine a cancer tumor, for example, they don't just look at which cells are present; they also want to know how those cells are arranged and how they interact with each
Relocating amphibians and reptiles to make way for human development rarely delivers long-term conservation success
Relocating amphibians and reptiles to protect them from development rarely leads to long-term conservation success, a new UBC-led global review has found. The findings highlight the importance of habitat protection rather than relying on moving animals out of harm's way.
Sun's outer magnetic field mapped in 3D for the first time
A team of researchers has produced the first global, three-dimensional estimates of the sun's magnetic field, including the area beyond the sun's visible edge. This marks a step toward more accurate models of solar activity—and ultimately, better predictions of solar magnetic
A new physics-informed AI tool aims to predict wildfire spread in real time and assist wildfire response
A new AI system that NYU Fire Research Group describes as a digital twin of an active wildfire has, in early testing, shown the ability to forecast how a fire will spread in near real time.
Customizable DNA labels can selectively guide drug carriers to cancer cells
Cells naturally send tiny packages to one another to share information. Researchers at Carnegie Mellon University have developed a simple, low-cost way to turn those packages into drug carriers that can deliver treatments directly to cancer cells, potentially improving
The Quest for Wisdom in Turbulent Times
A conversation with three Harvard professors about the practice of wisdom in everyday living The post The Quest for Wisdom in Turbulent Times appeared first on Nautilus .
Humidity can change how smoke pollutants transform after dark
What happens to smoke particles after sunset can depend strongly on something as familiar as the amount of water in the air. New research from Md. Sohel Rana and Marcelo I. Guzman at the University of Kentucky shows that relative humidity can redirect the chemical pathways
'Let nothing be forgotten': Holocaust survivors' memorial books honored lives lost and vibrant hometowns
My grandmother was a Holocaust survivor from Kostopol, Ukraine. Years after she passed away, I was trying to learn more about her life before the war—something I knew very little about. When I found a book called "Sefer Kostopol"—Hebrew for "Book of Kostopol"—I hoped to find
Scientists count more than 2 million eels on one underwater mountain
Patience Seamount is an underwater mountain in Australia's Huon Marine Park off the coast of Tasmania. Every year, it is the site of an enormous gathering of basketwork eels (Diastobranchus capensis) for reasons unknown, although most likely to spawn. The numbers are huge, but
Study finds celebrity digital twins may boost trust in customer service
Imagine losing your credit card, logging into your bank's website for help and being greeted by a virtual customer service representative who looks and sounds exactly like actor Hugh Jackman. The person helping you isn't actually the Hollywood star—it's his AI-powered digital
Gambling risks found among teens as young as 13
More than half (52.5%) of Americans ages 13 to 27 reported gambling in the past year, including 42.7% of teens ages 13 to 17, according to researchers at the Center for Gambling Studies at the Rutgers School of Social Work.
How childhood experiences shape employment outcomes in India
Research led by the University of East Anglia (UEA) shows that childhood poverty, poor living conditions and gender can have lasting impacts on employment opportunities and earnings in India.
RFK, Jr., loosens restrictions for six popular peptides, bypassing the FDA
Under the new policy, compounded combinations of these unproven peptides can now be dispensed by certain pharmacies
UV scans uncover natural varnish that may have preserved ancient Chauvet Cave drawings
Tucked away inside a limestone cave in southeastern France lies some of the oldest artwork in existence. Known as Chauvet Cave, the site is so historically important—and fragile—that its location is kept secret and the cave is locked behind a huge steel door. And now,
Supersonic waves could explain the strange orbits of hot Jupiters and Neptunes
Using advanced new simulations, a team of astronomers in the U.S. has developed a promising new theory for how giant, gaseous exoplanets migrate into stiflingly close orbits around their host stars. Led by J. J. Zanazzi at The Pennsylvania State University, the team showed how
US adults say craft and sustained commitment, not fame, separate creators from influencers
The creator economy is a growing global industry that Goldman Sachs Research reports could be worth $480 billion by 2027. But what is a creator, and what is the difference between a creator and an influencer, a celebrity or everyone else who posts online?
Why hugs become memorable
A large-scale survey of adults in the U.K. shows that hugs are commonly remembered for comfort, support and understanding, according to a study published in PLOS One by Anna Lena Dueren of the University of Bristol, U.K., and colleagues. Notably, individual differences in
Climate change amplified 2024 European floods more than rainfall, models show
In September 2024, Storm Boris brought extreme precipitation and severe flooding to large parts of Central and Eastern Europe. Poland, Czechia and Austria were particularly affected. In some areas, several hundred millimeters of rain fell within a few days, and numerous rivers
Eaton Fire may have exposed nearly 7 million people to elevated lead levels
Caltech scientists have published the first detailed analysis of the atmospheric particles in the smoke plume from the Eaton Fire that devastated much of the town of Altadena in Southern California's San Gabriel Valley and the surrounding areas in January 2025.
How to be happy: Tips from the pioneers of well being research
Earlier this year, we convened a meeting of some of the most influential figures in modern happiness research to discuss what they had learned in their 600 combined years of research and professional experience.
Hunting is for Girls—at Least Among Bonobos
They out-hunt their male counterparts The post Hunting is for Girls—at Least Among Bonobos appeared first on Nautilus .
A spider named for Stephen Colbert has a genome about 50% larger than ours
Many spiders reach their maximum size about this time of year, having spent the summer eating, which helps explain their starring role in Halloween decorations. Researchers at the University of California, Davis, have found that one particular trapdoor spider, Aptostichus
How political polarization creates business uncertainty
New research by a Florida State University professor in the Herbert Wertheim College of Business finds that America's increasingly polarized political system reaches far beyond the ballot box, creating greater uncertainty and higher costs for companies.
Yeast paired with electricity can convert CO₂ into a chemical used in biodegradable plastics
To limit further climate change, researchers are exploring technologies that can convert atmospheric carbon dioxide (CO₂) into useful products. In collaboration with BOKU University in Vienna (Austria), researchers at the Helmholtz Centre for Environmental Research (UFZ) have
Elementary school homework could be reinforcing educational inequality, study suggests
Homework set by elementary schools could be reinforcing educational inequalities by rewarding families who have more time and resources to spend helping their children, new research from the University of Manchester suggests.
Islands harbor nearly 20% of Earth's biodiversity, yet remain overlooked in conservation strategies
Although they account for just 7% of the Earth's land surface, island ecosystems harbor almost 20% of the world's biodiversity. From sea-level rise to biological invasions, islands are facing multiple pressures associated with ongoing global change, and yet they are still
How evolutionary biology became an unwilling ally of the manosphere
From steroid use to "bone smashing", the "looksmaxxing" movement is only the latest example of the manosphere's toxic hold on young people.
When simulations fall short, this spectrometer learns for itself
An NMR spectrometer can reveal molecular structure down to the atomic level, but weak signals limit what it can see. Now, Aarhus University researchers have used AI to let the spectrometer learn the best pulse sequence directly from the sample.
The hydrogen atom: The raw material of the universe barely exists on Earth—now we've made it in a flask
What do you see when you look up at the night sky? While everyone may have a different answer, the truth is that almost everything out there is hydrogen. The first element in the periodic table is by far the most abundant substance in the cosmos. It's the fuel of stars and the
Discovering Vasari beyond the page
Most students of Renaissance art encounter Giorgio Vasari through a book. His Lives of the Most Excellent Painters, Sculptors, and Architects, first published in 1550 and expanded in a second edition in 1568, is often considered the first major work of art history, shaping how
Extracellular vesicle discovery may shed light on how cancer spreads
A team from the Research Institute of the McGill University Health Center (The Institute) have discovered a new type of extracellular vesicle released by migrating cancer cells, revealing a previously unknown way in which these cells shed their DNA as they move. Published today
How Spiders Spin ‘Silk Dope’ Into Nature’s Toughest Material
By probing its molecular structure, biologists are uncovering how a tangle of unstructured proteins turns into a tough, flexible thread. The post How Spiders Spin ‘Silk Dope’ Into Nature’s Toughest Material first appeared on Quanta Magazine
Slow-motion electron camera reveals light-driven quantum jumps in graphene
Using a new slow-motion electron camera, physicists from Regensburg, Marburg and Jülich revealed how intense electric fields drive electrons in graphene, causing them to jump across energy gaps in a seemingly paradoxical manner. This was made possible by a novel combination of
The Advanced Placement gender gap is narrowing but not across all subjects
The gender balance among the top scorers on Advanced Placement exams tends to track the gender balance among students taking those tests, according to a new study led by the University of Georgia.
When Frog Eyes Are Like Fingerprints
The eyes of egg-eating spiny-backed frogs certainly make an impression The post When Frog Eyes Are Like Fingerprints appeared first on Nautilus .
NASA systems engineering team details Habitable Worlds Observatory mission architecture
Finding an Earth-like world beyond the solar system is the holy grail of exoplanet research, and the field has seen remarkable technological advances in detecting and studying exoplanets since the first confirmed exoplanet around a sun-like star was discovered in 1995. These
2024 solar storm triggered ultrarelativistic electrons inside Earth's 'impenetrable barrier'
The Earth is surrounded by an invisible barrier that was thought to prevent highly energetic electrons from reaching closer to our planet. But in 2024, Japan's Arase space probe detected these electrons well inside the barrier. Now, research led by Nagoya University has found
Three-quarters of NFL football players may end up with CTE
The first estimate of CTE prevalence across the NFL suggests 75 percent of players may suffer from the neurodegenerative disease.
Refugees' experiences of loss shape their business ambitions
The severity of the losses refugees experience can shape the kinds of businesses they build in a new country, according to a qualitative study by Tilburg University researcher Kurian George and colleagues.
Portable device accurately and rapidly detects PFAS in water
Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals known for their exceptional resistance to degradation, earning them the nickname "forever chemicals." These persistent substances can accumulate in water, soil and living organisms, raising concerns about their
Can gravitational fields break and reconnect? Einstein's equations suggest they can
More than a century after Einstein first devised the equations that describe gravity, physicists are still finding new ways of interpreting them. Luca Comisso, an associate research scientist in Columbia University's departments of Astronomy and Physics and the Columbia
Urban street trees lose much of their capacity to cool during droughts
The combination of heat waves and drought markedly reduces the capacity of street trees to cool the air in Mediterranean cities. The lack of soil moisture severely restricts plant transpiration, reducing the thermal relief provided by these trees during extreme heat events.
Landmark study finds three in four NFL players die with CTE
The staggering new estimate is based on an analysis of thousands of former players’ medical records
Launch of global seed platform to tackle native seed bottleneck holding back nature restoration
On Oct. 13, the Royal Botanic Gardens, Kew (RBG Kew) launched the Seed Portal for Online Data (SeedPOD), a new open-access platform designed to tackle bottlenecks affecting global ecological restoration, by making native seed collections and the knowledge needed to grow them
Japan's genome-editing law sets a global ethics challenge
A Hiroshima University researcher contends that Japan's newly enacted law regulating human genome-edited embryos and germ cells marks a significant advance in the governance of reproductive genome editing. Tsutomu Sawai, professor at Hiroshima University's Graduate School of
Against all expectations, researchers control the magnetic core of a single atom
Researchers at Delft University of Technology (the Netherlands) have succeeded in controlling the magnetism in the nucleus of a single atom with radio waves. This came as a surprise: until now, physicists believed that this nuclear spin could not be manipulated directly. The
Nature-inspired additive could help protect living cells during freezing and thawing
In Australia, around 2,000 people are on the waiting list to receive an organ transplant, but thanks to new research being undertaken at the University of New England (UNE), this number could someday be significantly reduced.
