Hell Heron: An Illustrated Story
A new dinosaur discovered in the sands of the Sahara upends an old model The post Hell Heron: An Illustrated Story appeared first on Nautilus .
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Magnetic field helps binary star systems form, new simulations indicate
New simulations show that interactions with a magnetic field can work to decrease the distance between still forming binary protostars. These results can help explain the characteristics of the binary star systems observed in the Milky Way. The results can also be extrapolated
Could it be aliens? From Cheyava Falls on Mars to exoplanet K2‑18b—here's what scientists really think
It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest hints yet" of extraterrestrial life on the exoplanet K2-18b. And when talking about a collected sample from a rock named "Cheyava Falls" on Mars, NASA
White storks: Why introducing non‑native species in rewilding projects can be a good idea
White storks (Ciconia ciconia) are a majestic bird with a two-meter wingspan and an enormous circular nest.
Hawai'i's last false killer whales threatened by nutritional stress and warming seas
A seven-year collaborative study has revealed alarming fluctuations in the health of Hawaii's endangered insular false killer whales, with some individuals losing nearly a quarter of their body weight in just a few months. Published in Endangered Species Research, the findings
This Towering Fir Is the Tallest Tree in East Asia
The Indigenous people of Taiwan call it “the tree that hits the moon” The post This Towering Fir Is the Tallest Tree in East Asia appeared first on Nautilus .
India gained 2.1 million hectares of dry woodland in a decade, major study finds
India gained around 2.1 million hectares of tropical dry woodland between 2014 and 2024—an area larger than Wales—according to a major new study involving researchers from The University of Manchester's Global Development Institute. The research was published in the journal
Deep-sea supergiant isopods last years without food by using a two-part survival system
The supergiant bathynomid is a deep-sea isopod famous for surviving more than five years without food. Despite residing in an extremely low-nutrient habitat, these organisms exhibit pronounced body gigantism, a trait that requires substantial energy. This raises an energy
How the body creates reliable antibodies out of biological chaos
A new study tracking thousands of B cells across more than 100 germinal centers in mice reveals how the system consistently produces highly effective antibodies. The findings overturn longstanding ideas about how germinal centers function, revealing that they are far more
Honeybees and shrimp are now getting vaccinated
A shrimp vaccine for commercial use could protect the environment and prove vaccines aren’t just for vertebrates.
Ocean conservation needs strong relationships, not just targets
With World Oceans Day coming up on June 8, policymakers and researchers will be thinking about the state of the ocean and efforts to protect marine environments.
Why Doesn’t Coffee Taste Like Caffeine?
It’s the same reason steaks are delicious The post Why Doesn’t Coffee Taste Like Caffeine? appeared first on Nautilus .
Are Memories Transferable — or Edible?
In the 1960s, worm-training experiments and their strange implications captivated the nation. Columnist Claire L. Evans follows the neuroscientists who attempted to recapture the magic. The post Are Memories Transferable — or Edible? first appeared on Quanta Magazine
Wildfires are reversing America's progress on ozone pollution
For decades, the United States made steady progress in reducing surface ozone pollution, the main ingredient in smog. But that progress—made as vehicles, industries, and power sources became cleaner—is increasingly being overshadowed by a different and growing source of ozone
Invasive caiman may pose new challenges for Everglades restoration
In the canals, wetlands and marshes of the Florida Everglades, the spectacled caiman has quietly expanded its foothold, threatening an already-vulnerable ecosystem. A new University of Florida study published in Frontiers in Amphibian and Reptile Science synthesizes more than
Study shows indoor air contains greater diversity of airborne fungi than previously thought
Researchers from Imperial College London have conducted the U.K.'s largest-ever longitudinal study of indoor fungal air pollution, revealing that homes are active fungal ecosystems rather than passive recipients of outdoor air. The West London Healthy Home and Environment Study
How an app is growing social connections for people with disability and caregivers
Almost 1 in 3 Australians experiences loneliness. For people with disability and care workers, that number can be even greater.
With ShakeAlert installations complete, researchers explore offshore expansion
The ShakeAlert earthquake early warning system has been rapidly expanding since its launch in 2021. Now, researchers at University of Washington affiliated Pacific Northwest Seismic Network (PNSN) have finished all planned installations, bringing the two-state total to 569
This tiny, blue octopus is new to science
The deep-sea octopus is fully mature despite fitting in a palm, a trait researchers think may help it reproduce faster than larger relatives.
Prescribed burns are lit in Australia's Northern Territory to minimize the severity of fires later in the season
In May and June of most years, NASA satellites typically begin to detect large numbers of wildland fires throughout the Top End and Arnhem Land regions of Australia's Northern Territory. On some days, especially in the afternoon, the blazes can resemble sizable wildfires in
From forest to front door: Understanding how wildfire spreads through communities
As California's population boomed—from 10 million in 1950 to over 40 million today—the number of people living in fire-prone areas multiplied. Over the decades, millions of new homes and commercial buildings sprang up to accommodate the needs of the state's growing population,
Hidden meltwater found deep in Antarctic coastal waters reveals stronger climate impacts
Freshwater from melting Antarctic glaciers may be influencing the Southern Ocean in ways scientists have largely overlooked. New research, published in Frontiers in Marine Science, has found that glacial meltwater is not confined to the ocean's surface, as previously assumed,
From exporting spyware to surveilling activists—how democracies became the new digital authoritarians
"Digital authoritarianism" refers to governments using technology for surveillance and censorship to repress dissent. China remains the master practitioner. There, sweeping surveillance and censorship at home is combined with cyber-espionage and disinformation, censorship and
People are using AI to communicate without disclosing it. Is this morally wrong?
Imagine you have used a generative artificial intelligence (AI) tool such as ChatGPT to tidy up notes you took while in a meeting. Your colleague comments on how clear they are. You don't disclose it was the AI that made the notes clear and not you.
Enduring hardship reduces support for easing hardship for others, study suggests
Although intuition suggests that experiencing adversity will increase a person's willingness to help others going through similar hardships, surveys show that this is not always the case. For example, immigrants who struggled through arduous naturalization processes do not
Preparing future math teachers to teach data science
When Eric Weber, professor and chair of mathematics at Iowa State University, talks about data science with future math teachers, he doesn't begin with code, algorithms, or buzzwords. Instead, he asks them to imagine the scientific method—form a hypothesis, collect data,
Planets aplenty may lurk around supermassive black holes
Planets might exist in the least likely place you’d imagine—around the outskirts of supermassive black holes
How breast cancer screening can predict heart disease risk
AI analysis of mammograms could provide a “bonus finding” for heart disease
PCOS is now PMOS: What went behind renaming the common condition
A physician involved in the long push to change the name PCOS to PMOS takes us behind the scenes of this subtle yet consequential change
North Atlantic spring storms have grown more common since 1940, analysis reveals
Storm Dave, which swept across northern Europe over the Easter weekend, is an example of what new research from the University of Gothenburg has revealed. Spring storms forming over the North Atlantic have become more common than they were 80 years ago, and this is due to
The maths meme that has been distracting mathematicians for a century
A seemingly simple set of rules kicks off a kind of mathematical magic trick, which has kept great minds busy since the 1930s. Columnist Jacob Aron explores the origins of the Collatz conjecture, why it is so addictive to mathematicians and whether AI could help us solve it
How 'asymmetric alloying' is creating the next generation of luminescent materials
Metal cluster molecules are discrete compounds containing multiple metal atoms held together by metal–metal and metal–ligand bonding. They serve as excellent candidates for catalysts, biosensors, and even for drug development. Developing atomic-level molecular editing methods
Warming boosts natural methane emissions as microbes fail to keep pace
A new study led by Professor Mark Trimmer of Queen Mary University of London, published in the journal Nature Climate Change, explains how increases in natural methane emissions will be maximized under future climate warming.
Billions face growing water risk as sediment fills reservoirs faster than expected worldwide
Reservoirs around the world are losing storage capacity at an average rate of 7.3% per decade—disproportionately affecting small reservoirs, which together provide water to billions of people. The data come from a study published in Nature Sustainability, which offers the
Dangerous livestock pest case confirmed in Texas
The United States said on Thursday that the New World screwworm (NWS) fly, a dangerous livestock pest whose flesh-eating larvae can kill cattle, has been detected in a calf in south Texas.
New York City's rules for AI in schools spark fury
New York City's first set of rules for the use of artificial intelligence in public schools is being called weak by many parents who favor a stricter approach.
Australia seizes 100,000 cockroaches in bug-breeder bust
Wildlife officers have busted an illegal cockroach-breeding operation in rural Australia, seizing a skin-crawling haul worth more than $100,000 on the black market for exotic bugs.
'The Heaven Sword' crowned as East Asia's tallest tree after a nearly decade-long search
Taiwan, historically known as Formosa, holds a secret deep within its rugged interior: it is one of the rare locations on Earth capable of supporting "giant" trees—specimens that tower over 80 meters in height. Since 2014, a dedicated group, the "Taiwan tree seekers," has been
Image: Colorful, chaotic Jupiter
NASA's Juno spacecraft captured this color-enhanced view of Jupiter's northern hemisphere during its 61st close flyby of the giant planet on May 12, 2024.
From oversight to coercion: How authoritarian governments are twisting AI safety to get tech companies to fall in line
When researchers founded Anthropic in 2021, they said the race to build powerful AI was moving too recklessly. They inserted detailed safety measures into their products and marketed their commitment to safety as the corporate quality that distinguished them from
In Iowa, water pollution is a health threat that also disrupts summer fun
Hannah Ray J Childs propelled her kayak into a rapid on Iowa's Maquoketa River on a recent afternoon and dipped her paddle in the water to swing the front of her boat into the air.
New X-ray method captures solid-liquid interfaces and bulk liquids simultaneously
Researchers have developed a method for making simultaneous soft X-ray absorption spectroscopy (XAS) measurements of solid-liquid interfaces and bulk liquids. By controlling the thickness of the liquid layer, they obtained the O K-edge XAS spectrum of bulk H2O from a liquid H2O
Examining pandemic-informed coordinated responses to domestic violence
Though the immediate disruptions of the COVID-19 pandemic have passed, the six-year anniversary of the event's onset allows medical professionals, community support organizations, and researchers to analyze the pandemic's challenges and better prepare for the future. University
Polyphenol structures reveal why tea, cocoa and fruit compounds taste so different
A pilot study has developed a new sensory evaluation method that links the chemical structures of polyphenols with their distinct taste properties. Using trained human panelists, researchers showed that different polyphenols produce unique sensory effects, including bitterness,
Parental cooperation with kindergarten is most important way to support preschoolers' academic skills, study finds
Research into the academic skills of five-year-old children shows that parents' beliefs and cooperation with their kindergarten are more important than the abundance of parental activities at home in supporting the academic skills of five-year-old children.
Nanoparticles inspired by lung fluid improve therapies targeting respiratory system
The CIC biomaGUNE Center for Cooperative Research in Biomaterials has developed pulmonary surfactant nanoparticles (the blend of lipids and proteins that line the alveoli and enables breathing), which are encapsulated in a drug used to treat pulmonary fibrosis. The researchers
Rice–fish co-culturing could help curb schistosomiasis while increasing food production
The chronic disease schistosomiasis wreaks havoc on more than 220 million people around the world, with the vast majority of cases being in sub-Saharan Africa. Despite decades of mass drug administration campaigns, schistosomiasis remains one of the world's most widespread
Managing hydrogen emissions is key to maximizing climate benefits as hydrogen use expands, say researchers
Current estimates of hydrogen's climate impact are now sufficiently robust to inform policy and business decision-making, according to researchers in a new review article on the climate impacts of hydrogen emissions.
Smarter land use could unlock biodiversity, climate and economic gains across 146 countries
National governments and multilateral institutions face difficult challenges reconciling environmental goals, such as biodiversity conservation and addressing climate change, with economic development goals. In a first-of-its-kind analysis done for 146 countries around the
Tessera AI model offers accessible way to view Earth
A foundation model trained on Earth observation data from Copernicus Sentinel-1 and Sentinel-2 has been made widely available to researchers, it was announced at a computer industry conference this week in Denver, U.S.
