A new study in Proceedings of the Royal Society B reveals the surprising neurological landscape of fish brains. Harvard researchers map the internal structures of ray-finned fishes' brains in 3D detail, discovering brain size and shape, as well as the endocasts, vary far more
New research from Northern Arizona University found that a global greenhouse gas emissions database produced by the Climate TRACE consortium, co-founded by former Vice President Al Gore, is underestimating vehicle carbon dioxide emissions in cities by an average of 70%.
To serenade with their high-pitched songs, singing mice inflate a throat sac — a use for air sacs seemingly unknown in any other animal.
A half century after NASA's Apollo 17 lunar module lifted off the moon's northeastern near side quadrant, planetary scientists still don't completely understand when or how our moon first formed. They do agree that it involved a major impactor—an object dubbed Theia by lunar
In a new paper, an international team led by scientists from Charles University, Czechia, has brought evidence linking widespread release of methane (CH₄)—a strong greenhouse gas—from the Greenland Ice Sheet (GrIS) to a warmer period 9–4 thousand years ago. CH₄ has been
A new model to predict how language changes over time has been developed by a statistical physicist at the University of Portsmouth. The model is a step towards understanding the "statistical physics of language," a scientific theory which borrows ideas from the physics of
The global financial order has entered a new, shifting and disruptive era of nationalism and these changes lay bare the difference between the haves and have nots, according to a new study by Charles Darwin University (CDU).
For the first time, scientists at University of Leeds reveal a complex mechanism behind blood clotting. The findings, published in Science Advances, visualize a key component of blood clotting—platelet myosin—and how it is activated.
About 600 million years ago, the continents wandered Earth, yet to settle into their current positions. Their locations during the Ediacaran (as this time is called) have been tough for scientists to pin down. Earth's magnetic field appears to have behaved in erratic ways, and
A Curtin University-led study has revealed the extraordinary biodiversity hidden in deep underwater canyons off Western Australia's Nyinggulu (Ningaloo) coast, ranging from species previously undetected in the area, such as the elusive giant squid, to others thought to be new
Scientists at Keele University have created the first detailed map of the genetic "switches" that control reproduction in disease-carrying insects such as Anopheles gambiae, the mosquito species most responsible for malaria transmission, paving the way for more effective
A new paper from NASA's Backyard Worlds: Planet 9 project announces that volunteers have essentially doubled the number of known brown dwarfs, with over 3,000 new discoveries made over the past 10 years since the project began. Brown dwarfs are balls of gas the size of Jupiter,
NASA's Juno spacecraft captured this view of Thebe, the second largest of Jupiter's inner moons, during a close pass on May 1, 2026. The spacecraft's Stellar Reference Unit (SRU) captured this image from a distance of approximately 3,100 miles (5,000 kilometers) at a resolution
These are the highest-resolution images of the moon ever captured by human beings The post The Best of NASA’s Newly Released Photos From the Artemis II Mission appeared first on Nautilus .
This series of images shows NASA's Curiosity Mars rover as it got a rock stuck to the drill on the end of its robotic arm, and—after waving the arm and running the drill a few times—finally detached the rock. The imagery showing the entire process was captured by the
New research into plant-based food and drinks has found a prevalence of mycotoxins—naturally occurring poisonous compounds produced by fungi—in hundreds of vegetarian and vegan products. A total of 212 plant-based meat alternatives (PMBAs) and plant-based beverages (PBBs) from
Biological invasions occur when organisms such as animals and plants are introduced by people to regions of the world where they do not naturally occur. In these new locations, these organisms are referred to as "alien species."
Approximately 145 million: That's the number of specimens—including plants, animals, minerals, and human artifacts—curators estimate are held in the Smithsonian National Museum of Natural History. However, these estimates do not reflect the billions of tiny individual specimens
Florida State University researchers have discovered how to accurately predict winter weather forecasts months in advance, affording sectors such as agriculture, water management, energy use and public health a longer lead time to prepare for inclement conditions. The research,
In the last two decades, coastal urban areas have taken steps to better minimize flooding and runoff by creating more permeable surfaces and encouraging residents to participate in water retention and use-reduction programs. These efforts, ranging from adding rain barrels and
My folks were taken in by the latest algorithmic “artist,” and it scares me The post AI Music vs. My Parents appeared first on Nautilus .
Schools must do more to help girls master AI. That's the conclusion of a new study, which found that boys, more confident at working with AI, performed better in some classes compared to their female counterparts.
Watermelon is a quintessential summertime fruit, evoking images of warm, sunny afternoons and cookouts with friends and family. You can easily picture its striped, green rind and pink flesh, imagine the delicate crunch as you bite into a slice, and almost taste the sweet juice
As much as 40 million metric tons of microplastics are released into the environment globally every year. These tiny pieces of plastic come from larger plastic items that break down or are shed by products such as clothing, paints, and cosmetics.
A strange kind of matter that “ticks” forever without energy input has just taken a major leap toward real-world use. Known as a time crystal, this quantum system repeats its motion endlessly—like a clock that never winds down—and scientists have now managed to connect it to an
A collaborative team of scientists has discovered that life on Earth over three billion years ago relied on the metal molybdenum, which was incredibly scarce in the environment at the time. The study, published in Nature Communications, is the first to show that molybdenum was
Photodetectors remain a critical component in the development of advanced electronics and photonics, particularly in the role of signal readout through the conversion of photons into electrons. These digital imaging components are ubiquitous in sensors, cameras, adaptive
Artificial intelligence has swept into American schools, and more is sure to come. This year, both Google and Microsoft—the two biggest companies at the forefront of the AI boom—announced major investments in AI training for teachers.
Researchers from the University of Jyväskylä, Finland, have developed a solid-phase extraction process that enables the eco-friendly recovery of critical raw materials from NdFeB magnets. The developed method utilizes organic methanesulfonic acid, which is a greener option for
Researchers at Stanford have developed a compact optical amplifier that dramatically boosts light signals using very little power. By recycling energy inside a looping resonator, the device achieves strong amplification with minimal noise and wide bandwidth. Its efficiency and
The Timor green pigeon, which is under pressure from hunting and habitat loss, is at serious risk of extinction and should be uplisted to Critically Endangered, according to a new study from researchers at Charles Darwin University and BirdLife International.
University of Missouri researchers are exploring ways to grow sweet corn more efficiently to help American farmers cut costs. In a recent study, scientists from Mizzou's College of Agriculture, Food and Natural Resources and College of Engineering found sweet corn can be grown
These data come from the National Oceanic and Atmospheric Administration’s Mauna Loa Observatory, which may soon be shut down because of proposed government budget cuts
Finding and developing new molecules is one of the great research endeavors of modern chemistry. From the development of new drugs to the creation of more sustainable materials, everything depends on finding new combinations of atoms with useful properties. Now, a research team
For generations, the mild and temperate climate of northwestern Europe has been credited to one legendary force: the Gulf Stream. This idea is so deeply entrenched in our cultural identity that in James Joyce's Ulysses, the protagonist, Stephen Dedalus, refuses to take a bath,
Whether a dog owner rewards their dog with a treat or corrects it by pulling on the leash is not simply a matter of what they believe to be the most effective training method. According to the study, owners' choice of training methods is linked to their ethical stance on how
Quantum physics, AI pals, and seagull attacks The post 10 Books We’re Excited About This May appeared first on Nautilus .
A two-dimensional lamellar crystal composed of atomically thin layers of lead iodide (PbI2) could be used to manufacture a new generation of circuits that use light and mechanical vibrations (rather than electrons) to transmit information in the terahertz frequency range.
Some of the most beautiful creatures to grace the ancient seas, the ammonites, disappeared in the end-Cretaceous mass extinction that finished off the dinosaurs 65.5 million years ago. "It's a tragic story, because this incredibly diverse group made it through multiple mass
When schools abruptly closed their doors at the onset of the COVID-19 pandemic in the spring of 2020, millions of students unexpectedly started learning at home, with or without the help of Zoom lessons.
"Mercy," a film released in January 2026, depicts a dystopian Los Angeles in the near future: a city riddled with violence, homelessness, and civic disorder. California's response is to set up the Mercy Capital Court, run entirely by an AI bot that goes by the name Judge
As record-breaking amounts of sargassum seaweed drift toward Florida's shores, researchers at Florida International University are exploring how the coastal nuisance could become a valuable ingredient in everyday foods.
Without good dental care, teeth tend to suffer. An abundance of archaeological evidence has shown that poor oral health was common throughout history. And unsurprisingly, there have been many attempts at dental restoration throughout history, as well. Now, archaeologists have
For decades, coral reefs throughout the Caribbean have been suffering from disease, pollution, overfishing and rising sea temperatures, yet most have continued to grow—until now.
Languages and human DNA both capture aspects of human diversity. But how are they related? A new international study led by the University of Zurich finds a clear but counterintuitive pattern: regions with high genetic diversity tend to have more similar languages, while
These insects not only survived gravity four times stronger than Earth’s, they thrived The post Fruit Flies: Masters of Hypergravity appeared first on Nautilus .
Researchers found that fetuses were more likely to yawn when their mother did, suggesting humans may experience yawn contagion throughout their life
Astronomers have spotted something surprising in the far outer Solar System—a faint, short-lived atmosphere clinging to a tiny icy world that shouldn’t be able to hold one at all. The object, called 2002 XV93, is far smaller than Pluto, yet observations during a rare stellar
A Florida law designed to prevent gun violence by temporarily removing firearms from people at risk of harming themselves or others is used unevenly across the state, according to a new study. The study, published in the American Journal of Preventive Medicine, examined nearly
Salicylic acid, the active molecule in aspirin and some acne medications, is a hormone in plants that is essential for immunity, but it's a double-edged sword: Too much can cause autoimmunity and stunt growth. In a study published in Nature Communications, researchers at the
