Planetary Sciences
Just outside Jupiter, one region may have forged six meteorite parent bodies
When the solar system formed, a disk of gas and dust orbited the young sun. Over the course of millions of years, the dust gradually clumped together to form kilometer-sized chunks known as planetesimals. Some grew into planets, ...
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Biochemistry
Making biomolecules glow: New dye solves imaging interference problem
Biomolecules, also known as organic molecules, include sugars, proteins and lipids and are the building blocks of all life. They play a role in the structure and metabolism of all living organisms. To make them visible under ...
50 minutes ago
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Some technologies use accelerated natural processes to capture carbon, but can they store it durably?
Natural geological processes have been regulating Earth's climate for millions of years. Accelerated versions of these processes are now being promoted as technologies to draw down carbon from the atmosphere—and some are ...
Earth Sciences
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AI makes a major breakthrough in a math problem that had stumped experts for decades
For nearly 80 years, mathematicians have struggled to solve a classic geometry puzzle first posed by Paul Erdős in 1946: the planar unit distance problem. The question posed by the legendary Hungarian mathematician was, on ...
Arctic thaw unleashes mining-like pollution across hundreds Arctic waterways
Thawing permafrost is rapidly transforming dozens of Arctic streams into acidic, metal-laden waterways, according to new research published in Science. The study shows how thawing permafrost exposes sulfide minerals that ...
Earth Sciences
2 hours ago
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Physicists figure out how to reduce formation of 'viscous fingers'
When they reach the bottom of a soap dispenser, frugal handwashers might try adding water to the bottle to push out the last bit of soap. But usually, the water drills right through the soap and jets out an only slightly ...
Soft Matter
2 hours ago
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Student talent drives simpler method for programming artificial muscles in soft robots
An interdisciplinary student research team at the University of Waterloo has achieved an advance in materials science with the creation of a tissue-like hydrogel for artificial muscles to make soft robots move.
Polymers
2 hours ago
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Scientists discover thriving hard-substrate fauna in Oceania's deep sea
In the crushing darkness of the hadal zone—deep ocean trenches plunging 6,000 m to nearly 11,000 m—scientists have uncovered a hidden community. A study published in Science on May 14 reports the discovery of a protist-dominated ...
Plants & Animals
3 hours ago
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Forget the 11-year solar cycle, a single space storm can send a shockwave through your local forecast
The regular solar cycle is a mere climate murmur, but sudden geomagnetic jolts are a different story. These high-altitude outbursts appear to be hijacking the polar vortex to rewrite weather on the ground.
Brain inflammation is unlikely to explain persistent long COVID symptoms, neuroimaging study finds
A new brain imaging study has found no evidence of widespread brain inflammation in patients suffering from prolonged symptoms after COVID-19 infection. Instead, the most severe long COVID symptoms were associated with increased ...
Medical Xpress
2 hours ago
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The Future is Interdisciplinary
Find out how ACS can accelerate your research to keep up with the discoveries that are pushing us into science’s next frontier
Medical Xpress
Tech Xplore
Scientists generate electricity from ambient moisture using everyday ingredients
AI controversy swirls around writer from Trinidad and Tobago who won a prestigious prize
Giant wind turbine rises in Germany amid far-right headwinds
California governor orders a plan to cope with AI job upheaval
Public support for the energy transition is driven by emotions, say researchers
Aviation fuel testing center delivers first results in push for greener flights
New earphone design verifies users by their heartbeat, simplifying authentication
AI-powered stretchable computing patch can run algorithms directly on the body
3D-printed speaker cover can focus audio into a private 'sound spot'
AI system spots fake reviews with 93% accuracy on Amazon, 91% on Yelp
Beloved Citroen 2CV revived as electric car
'Designer' superconducting diamond: Researchers uncover path to multi-modality quantum chips
Diamond is extremely valuable to science and technology not for its sparkle but for its extreme hardness, high thermal conductivity, transparency to a large fraction of the light spectrum, and a host of other exceptional ...
Superconductivity
3 hours ago
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Earth's outer core beneath Pacific reversed direction in 2010, satellite data reveal
The liquid iron in Earth's outer core doesn't always behave as expected. When it changed direction in an unexplained way, ESA satellites provided data on the direction of flow, helping scientists gain better insight into ...
Planetary Sciences
7 hours ago
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59
South China Sea coral reefs reveal carbon stores rivaling mangroves and seagrasses
A collaborative research team has revealed the long-overlooked carbon storage potential of coral reef ecosystems and how reef-dwelling fish, corals, and surface sediments jointly shape reef carbon reservoirs. The paper is ...
Ecology
3 hours ago
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Astronomers discover a super-Earth orbiting a nearby red dwarf
Astronomers from Italy and Brazil have investigated a nearby red dwarf star known as Ross 318 and have discovered an exoplanet orbiting this star, which is at least six times more massive than Earth. The discovery is reported ...
Hi-res microscopes give biologists petabytes of data. Scientists are creating an AI assistant to make sense of it
In a cramped, windowless room on the University of California, Berkeley, campus, two bespoke microscopes—each a Swiss Army knife for high-resolution imaging—operate around the clock gathering data that will help train a game-changing ...
Biotechnology
6 hours ago
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Second ribosome binding site helps explain how tetracyclines work
For decades, doctors have widely used tetracyclines for conditions ranging from acne to tick-borne illnesses. Using high-resolution imaging technology, researchers in the laboratory of Christopher Bunick, MD, Ph.D., associate ...
Cell & Microbiology
3 hours ago
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How a father's obesity affects his children's metabolism
The scientific literature already contains robust evidence that obesity, whether maternal or paternal, can lead to metabolic changes in offspring that increase their risk of developing diseases. A new study published in the ...
Medical Xpress
3 hours ago
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Key switch controlling soil fungi symbiosis could solve a longstanding agricultural problem
Over the course of evolution, plants have developed an elegant strategy to counteract a lack of phosphate in the soil—they form symbiotic relationships with soil fungi. These mycorrhizal fungi efficiently supply their plant ...
Molecular & Computational biology
4 hours ago
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Psilocybin cuts nerve pain for weeks and boosts gabapentin in mice
A single dose of psilocybin, the active compound in magic mushrooms, reduces nerve pain for up to a month and makes a widely used painkiller work more effectively, University of Reading research has found.
Medical Xpress
3 hours ago
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Bodies in fashion: Diversity is up, but the ideal stays the same
Fashion and media have become visibly more diverse over the past quarter-century. Yet beneath that surface change, a new study suggests that the industry's central female body ideal has barely shifted.
Social Sciences
4 hours ago
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We're 'green chemists'—why we think this emerging science can transform the way the world uses its resources
Society depends on chemistry far more than we consciously realize, from medicines to energy to electronics. However, chemistry is viewed with as much apprehension as gratitude, because of the pollution and health problems ...
SpaceX to retry Starship test launch Friday
Elon Musk's SpaceX will attempt another launch of its mammoth Starship rocket Friday, after the previous evening's try was called off over technical issues.
Rediscovering science: New knowledge hidden in old data
What if the knowledge that could fuel the next scientific breakthrough has simply been forgotten in an old graph or table? Valuable scientific insights may already exist across decades of published experiments, yet remain ...
Travel hookups go digital, bringing intimacy, risk and emotional exhaustion
New research shows that gay dating apps during travel can bring excitement and connection but also emotional exhaustion, catfishing and vulnerability.
Better protecting consumers against fake reviews with a new training method
Online reviews play an important role in consumers' purchasing decisions. Yet many consumers struggle to recognize fake reviews, even though these are specifically designed to influence opinions and buying behavior. In her ...
AI will not take your job, it can transform it—but only if you trust it, says researcher
The rise of generative AI has sparked widespread concern about job security and the future of human work. In his doctoral dissertation at the University of Vaasa, Finland, Zhe Zhu reveals that when employees trust the system ...
Chimpanzees' unusually protracted and vulnerable adolescences
For all the diversity of the human condition, one experience is almost universally painful: adolescence. It's also unusual. Most other species pass from puberty to adulthood quickly, but humans linger for years in a transitional ...
Q&A: What can plant evolution teach people about breeding better crops?
Today (May 22) is United Nations International Day for Biological Diversity, drawing attention to a critical resource for developing crops that are resilient or resistant to extreme weather and other threats to their health, ...
Platypus population expands to 20 in Australia's Royal National Park
Scientists from UNSW Sydney have confirmed a reintroduced platypus population in Royal National Park has now grown to 20 known individuals, following the release of four additional animals and a new round of surveys across ...
How countries can build effective DNA barcoding networks
Aligning with the International Day for Biological Diversity's theme of "Acting locally for global impact," researchers have released a comprehensive blueprint for building a robust, globally adaptable network of DNA barcoding ...
Unclear tasks and command structures may increase fatigue in disaster responders
The frequency of natural disasters is increasing, and hence disaster responders are called on more than ever before. During disaster response, the focus of health and well-being is typically on the residents of the disaster-impacted ...
Hubble captures galaxy cluster MACS J1141.6-1905
Look closely at this image from NASA's Hubble Space Telescope and you'll see galaxies of various shapes and sizes clustered together toward the center-left of the image. A few foreground stars shine brightly and are easily ...
Image: Tornado draws a jagged line in Mississippi
The strongest of several twisters to touch down in the southern part of the state in early May 2026 left a visible path of damaged vegetation.
Researchers collaborate on effort to map biodiversity on Indonesia's unexplored seamounts
Researchers from the University of Rhode Island are contributing to an international effort to document life on Indonesia's remote tropical seamounts—underwater mountains rising from the ocean floor that can host diverse ...
New tool helps accurately assemble notoriously difficult bird genomes
A new computational program, MicroFinder, enables faster and more accurate assembly of bird genomes. Improved genome assemblies will help researchers better understand bird biology, evolution, and help inform conservation ...
Human‑made chemicals are harming seals at the molecular level, study finds
Ringed seals are among the most common marine mammals in the Canadian Arctic. They strongly rely on sea ice as a habitat, breathing through holes they maintain in the frozen surface, giving birth in snow lairs and diving ...
Why the intrinsic quantum effects of axion dark matter are completely undetectable
Dark matter is an elusive form of matter that almost never emits, absorbs or reflects light, while only weakly interacting with regular matter. These properties make it very difficult to detect using conventional experimental ...
Would you trust AI to help you find 'the one'? Dating apps are betting it can
In the relatively short time they've been around, online dating apps have transformed how we hook up, date and fall in love. These apps have long been characterized by "swipe logic": users are shown profiles of others and ...
What do the Commonwealth Writers Prize AI allegations mean for prizes—and short stories?
Another day, another literary scandal involving AI. It has been alleged that the judges of the Commonwealth Short Story Prize have been duped by an author using AI in his winning entry. Jamir Nazir's The Serpent in the Grove, ...
Exploring education during times of economic crisis
Major economic crises affect a country in myriad ways, often resulting in unemployment spikes, increased inequality between financial classes, housing instability, and much more. But how do they impact the educational landscape, ...
