How to tell if your dog is in pain (and what to do if they are)
If you live with a pet, you might feel like you can almost read each other's minds.
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Pill bugs don't just use the minerals they eat—they rebuild them inside their bodies
Placing small stones in a bug cage is beneficial when raising pill bugs, a type of woodlouse. Researchers at the University of Tsukuba have discovered that pill bugs do not directly incorporate ingested calcium carbonate (CaCO₃) minerals into their tergite cuticles. Instead,
Can naked mole rats peacefully hand over power?
Naked mole rats keep kingdoms underground. One queen bears all the children, while others maintain complex subterranean tunnels, forage for food, take care of newborns, and perform other necessary upkeep. This society hinges on the central pillar of a singular queen. What
Referee decisions in soccer frequently overturned following VAR-assisted review: No external influences found
In an analysis of a video-assisted, pitch-side review of soccer (UK football) referee calls in the English Premier League, referees overturned their original call 95% of the time. However, these decisions had no statistical link to crowd size, the score or quarter when the call
Astronomers reveal always-changing multi-planet system
Astronomers at The University of New Mexico have published new research confirming three bodies orbiting the dynamic exoplanet system TOI-201. They include a super-Earth (TOI-201 d), a warm Jupiter (TOI-201 b), and a brown dwarf (TOI-201 c).
The beloved emperor penguin and Antarctic fur seal are now officially endangered. Here's what can be done
In 1902, British explorer Robert Falcon Scott spotted a large group of large black and white birds at Ross Island, Antarctica. This was among the many milestones of Scott's famous Discovery expedition: the first breeding colony of emperor penguins.
Any color you like: Scientists create 'any wavelength' lasers in tiny circuits for light
Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and transformed the world. Scientists may be on the cusp of launching a similar technological revolution—this time using light.
The universe's most powerful telescope
SN 2025mkn is a Type II supernova and it wasn't supposed to be visible at all. The violent death of a massive star that had exhausted its nuclear fuel and collapsed under its own gravity sits at a redshift of 1.371. That places it roughly 9 billion light years away. At that
Critically endangered orangutan born at Madrid zoo
A critically endangered Borneo orangutan has been born at Madrid's zoo, described by keepers as strong and developing normally.
New tools rescue old art at Madrid's Prado museum
In a quiet space secluded from the throngs of daily visitors to Madrid's Prado art museum, a team of experts perpetuate an ancient tradition of restoring centuries-old European cultural treasures.
Reading the moon's buried past
The lunar south pole looks chaotic from orbit. Craters heaped upon craters, ancient basins, scarps and slopes tumbling in every direction, it is without doubt, one of the most geologically complicated terrains in the inner solar system. That aside, it's exactly where we intend
Blended satellite data reveal what drove methane's 2019–2024 rise worldwide
Because methane has around 80 times the warming potential of CO2 over a 20-year period, it has been a major focus for climate action groups. The Global Methane Pledge, launched at COP26 in November 2021, aims to cut human-caused methane emissions by 30% by 2030.
CRISPR variant selectively targets tumor DNA
Cancer cells excel at evading detection, but subtle chemical differences set them apart from healthy cells. Now, a team of scientists from Wageningen University & Research and Van Andel Institute has identified a way to exploit this distinction. Using a variant of CRISPR, a
Earth's microbes may hide a near-universal plastic-eating arsenal, with 600,000 proteins poised to attack waste
Researchers have identified more than 600,000 microbial proteins capable of breaking down natural and synthetic plastics, revealing a far broader biodegradation potential across microbes than previously known.
Why Greek yogurt went viral and what it says about how we shop
A viral TikTok recipe shows how social media, aspiration, and fear of missing out are reshaping what Australians buy.
Breath carries clues to gut health
At-home breath tests could reveal insights about gut health, though their ability to assess food intolerances is not yet clear.
Rapid melatonin test can help astronauts and others easily monitor their biological rhythm
A simple test developed at Washington State University could eventually allow astronauts and others in round-the-clock occupations to monitor their biological rhythms in just minutes using a drop of blood, a paper test strip, and a smartphone-based reader. An interdisciplinary
Q&A: Great company culture is more than creating a nice place to work
When Glenn Carroll talks to managers about the culture at their organization, about 80% of them say it needs to change. Yet they're often unsure how to influence culture, so they fall back on a small set of change mechanisms like aligning leaders around values and using
How Latino business owners are navigating growth, AI and inflation
Latino-owned businesses in the U.S. continue to overcome funding challenges to pursue expansion and innovation—through strategies such as scaling internationally, acquisitions, and investing in artificial intelligence. Between 2017 and 2023, they grew at a faster rate than
Wasps move in on ant-plant partnership, disrupting a 10‑million‑year mutualism
An international team of scientists from Queen Mary University of London, the Royal Botanic Gardens, Kew, the Biology Centre of the Czech Academy of Sciences and other institutions has uncovered surprising new behavior in the tropical forests of Malaysian Borneo. In a study
Largest ever map of universe captures 47 million galaxies and quasars
The Dark Energy Spectroscopic Instrument (DESI) has finished the most detailed survey of the universe to date, and the resulting map will help researchers understand an apparent weakening of dark energy
Neanderthal infants were enormous compared with modern humans
A detailed analysis of the best-preserved Neanderthal infant skeleton ever found suggests that our ancient relatives grew much faster as young children
Sweet lifeline for wildlife after bushfires ravage their habitat
Adelaide University and Kangaroo Island Research Station researchers have developed a simple, low-cost way to help wildlife survive in the critical days and weeks after bushfires, by delivering artificial nectar to animals struggling to find food. The study, published in the
4,000-year-old clay tablets inscribed with magical spells… and beer tabs
For over 100 years, the National Museum has housed a large collection of inscribed tablets from the earliest civilizations of the Middle East—many over 4,000 years old and written in languages that are now extinct. The tablets have led a quiet existence, but now researchers
Can the Brain Survive Cryonic Sleep?
Experiments with mouse tissue suggest memory and function may remain intact The post Can the Brain Survive Cryonic Sleep? appeared first on Nautilus .
Music and traffic noise make our imagination more vivid
Have you ever been stuck in a traffic jam with music blasting through the radio, and found your mind drifting off in a daydream? There might be a reason. A new study from Murdoch University, in collaboration with The Sydney Music, Mind, and Body Lab, at the Sydney
Back-to-basics approach can match or outperform AI in language analysis
A new study led by Dr. Andrea Nini at The University of Manchester has found that a grammar-based approach to language analysis can match or outperform advanced AI systems in identifying who wrote a text. The method, called LambdaG, uses patterns in grammar and sentence
NASA needs nuclear power for its moon base. Here’s the White House plan to get it
If the U.S. is ever to set up a permanent outpost on the moon, it will need nuclear power. The White House just released a road map to get it as soon as 2028
A backyard bug repellent is derailing bumblebees' ability to navigate
In the summer, many people turn to mosquito repellents to reduce the insects' buzzing and bites. One solution that has become increasingly popular in recent years is the Thermacell device, which releases vaporized, pyrethroid-based insecticide prallethrin into the air. There
English still dominates science, but its share fell from 94% to 85%
In 2023, about 85% of the roughly five million articles indexed in major global databases covering the natural, medical and social sciences were written in English. In 1990, the proportion was considerably higher: 94%.
How farming changed us: Ancient DNA reveals natural selection sped up in recent human evolution
A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural selection has shaped modern human genomes far more than previously thought.
How HR can help public companies succeed long after the IPO
A new study from a University of Iowa researcher, published in Personnel Psychology, provides management lessons that can help newly public businesses survive long-term. For starters, have an HR exec.
Why do older people have fewer seasonal allergies?
Do declining immune systems explain the trend, or is something else going on? Experts explain
Some GLP-1 drugs are more effective for those with specific gene variants
In a study, people with gene variants in two genes lost slightly more weight on GLP-1 drugs, but threw up more on Zepbound.
Sperm whale clicks follow similar rules to human speech
Sperm whales produce powerful clicks to communicate. To our ears, they sound nothing more than a series of repetitive, mechanical taps. But we could be a step closer to understanding some of their complex communication, as scientists have discovered that the large marine
The Ancient Weapons Active in Your Immune System Today
Dozens of new discoveries reveal that defenses evolved by bacteria and viruses billions of years ago still define our own innate immune system. The post The Ancient Weapons Active in Your Immune System Today first appeared on Quanta Magazine
CO₂ emissions from cultivated peat soils may be lower than assumed
Organic soils cover less than 9% of Norway's land area, and about 65,000 hectares are currently used as agricultural land. Emissions from these areas are presently estimated at more than 2 million tons of CO₂ equivalents per year. This is equivalent to the emissions from
Researchers create Olympic gels, a long-theorized class of DNA-based soft materials
An interdisciplinary research team led by Dr. Elisha Krieg at the Leibniz Institute of Polymer Research Dresden (IPF) has successfully synthesized and characterized Olympic gels, a long-theorized class of soft materials. Unlike conventional gels, which are held together by
A monster black hole appeared first, then its galaxy began to grow around it
Using observations gathered by the James Webb Space Telescope (JWST), an international team of astronomers have revealed that one supermassive black hole in the early universe must have formed before a galaxy developed around it. Publishing their results in Monthly Notices of
250-million-year-old fossil proves mammal ancestors laid eggs
Laying eggs may have helped mammal ancestors thrive after Earth’s worst mass extinction
First physical evidence of Peruvian Hairless Dogs at Wari site uncovered in Peru
A study published in the Journal of Anthropological Archaeology combined zooarchaeology with multi-isotopic analysis to reveal the diverse life histories of ancient dogs in the Wari Empire (ca. 600–1050 CE). Not only has this study broadened our understanding of the role of
Watch These Birds Use Their Tongues to Suck Up Nectar
It’s a striking example of convergent evolution The post Watch These Birds Use Their Tongues to Suck Up Nectar appeared first on Nautilus .
'Safe' fertilizer linked to extreme water quality loss in Canadian Prairies
Research published in Nature Water found that widespread application of the common farm fertilizer, urea, severely degrades water quality in the Canadian Prairies. Researchers at the University of Manitoba and the University of Regina added urea to farm ponds to simulate the
EPA may ease regulation of chemical plastic recycling, and environmentalists worry
The Environmental Protection Agency is reconsidering whether facilities that recycle plastic chemically should be held to the same strict air pollution standards as incinerators.
Scientists develop 'light switch' for the love hormone
Researchers have developed a molecular "light switch" for the so-called love hormone oxytocin, offering new insights into how social behavior, partnership bonding, emotions, and mental health are wired in the brain. Professor Markus Muttenthaler from UQ's Institute for
A crushed fossil revealed a dinosaur that shouldn’t have existed
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 of early carnivorous dinosaur with unusual features never seen before. The fossil suggests some
This 31-foot “terror croc” ate dinosaurs. Now it’s back
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 over 30 feet long, this ancient apex predator ruled the southeastern U.S.
Nature might have a universal rhythm
Animal communication can look wildly different—flashing lights, chirping calls, croaking songs and elaborate dances. But new research from Northwestern University suggests many of these signals share a surprising feature: They repeat at nearly the same tempo.
Study confirms that guessing before learning improves memory in language learning
Learning a second language is becoming increasingly popular worldwide, with millions of people turning to digital tools and mobile applications to pick up a new language at their own pace. But what makes some more popular or effective than others?
Drought takes a heavy toll on bumblebees
Drought significantly reduces the reproductive success of bumblebee colonies, according to a new study conducted by a research team at the University of Würzburg and published in the Proceedings of the Royal Society B: Biological Sciences. This also has consequences for plant
