Ancient Egypt has left us a wealth of artistic treasures, including wall paintings, wooden coffins and limestone reliefs. Many retain their vibrant colors despite the passage of time, a testament to the ingredients used to make the paint mixtures. A new study published in the
Every spring, many monarch butterflies drift back into Florida on orange-and-black wings that have captivated scientists for generations. They arrive quietly, fluttering through fields and roadsides, stopping at nectar plants to feed and lay eggs on patches of milkweed. Soon,
With their charming waddles, heat-conserving huddles and tuxedo-like plumage, emperor penguins are among the world's most recognizable animals. Recent satellite surveys estimate that hundreds of thousands of the flightless birds live in 66 colonies spread around Antarctica's
When an athlete swings upside down atop a 7-meter (23-foot) pendulum, it may seem like a feat of strength, courage or technique. A new study suggests it is something more fundamental: a striking demonstration of how intelligence emerges from the interaction of brain, body and
High-energy nuclear collisions recreate extreme conditions similar to those in the early universe, producing quark–gluon plasma (QGP), a hot state of matter in which quarks and gluons are no longer confined inside protons and neutrons. While large systems such as lead–lead
New research by SUNY Polytechnic Institute (SUNY Poly) assistant professor of accounting Dr. Angelica Castro examines how changes to accounting standards have affected the way companies report revenue and the discretion managers have when making financial reporting decisions.
Appalachia is a hotspot of landslides, but many there can’t afford to move away or mitigate the danger, a new study finds. Wealthy urban residents can.
The statue dates back 2,500 years, and offers researchers clues about the culture of the period The post Archaeologists Just Found a Fascinating Ancient Statue—Used as a Paving Stone in a Roman Road appeared first on Nautilus .
In a clinical trial, people with obesity saw clear health benefits on the keto diet that they didn’t see on two other popular eating regimens
In the hunt for one of nature's most elusive substances—dark matter, which makes up 85% of all matter in the universe—scientists are going to extremes. Deep underground and chilled to near absolute zero, the Super Cryogenic Dark Matter Search (SuperCDMS) SNOLAB—one of the
During the Aug. 12 total solar eclipse over Europe, scientists aimed to study a long-standing mystery: why the sun's outer atmosphere, the corona, is far hotter than its visible surface. Capturing the data they needed meant being in exactly the right place at the right time.
Table tennis professionals are true masters at redirecting fast-moving projectiles. Putting a targeted spin on a serve can make the little white ball fly straight toward the edge of the table but then, at the last moment, take a sharp curve into the left corner. The physical
Smartphone use during the school day dropped significantly across eight Northern Ireland secondary schools. Teachers reported clear behavioral benefits, though pupil well-being showed little meaningful change. Implementation challenges eased as the pilot progressed.
Astronomers are lining up to leverage NASA’s soon-to-launch Nancy Grace Roman Space Telescope, which boasts capabilities unlike any previous off-world observatory
Do you sometimes wish that you had telepathic or other supernormal powers? About 100 years ago, some of the greatest minds in philosophy thought there were people who had such abilities. In fact, they even suggested that perhaps horses and dogs could have them too.
Lights blink on as I enter the Rover Operations Center at NASA's Jet Propulsion Laboratory in Pasadena, California, at 7:30 a.m. I'm the first to arrive, even though I already feel late.
The disaster has claimed hundreds of lives, and at least 1,400 people are missing
Being prepared for an emergency is key to keeping people safe. This means more than just having supplies such as food, water and first-aid kits. Sometimes, the most important preparation is having the right data to help first responders and the community stay safe.
Banning children under 16 from social media was one of Keir Starmer's last acts as prime minister before he stepped down in July 2026. Following Australia's ban on children under 16 in 2025, which turbocharged the debate globally, the UK ban is scheduled for early 2027.
One of the world's favorite sweet treats, chocolate, may have been enjoyed in eastern North America much earlier than previously thought, about 1,000 years ago. New research published in the journal PLOS One suggests that people in the Mississippian city of Etowah were
The latest Swedish-led search for technosignatures in the form of Dyson spheres has again come up empty-handed. The two latest stellar candidates in the hunt for such hypothetical extraterrestrial technology have been eliminated as Dyson spheres.
It depends. Though water consumption by data centers pales in comparison to that of some other industries, it’s a problem in water-stressed regions. Water-saving cooling technologies could help The post How Much of a Problem is AI’s Water Use? appeared first on Nautilus .
NASA’s attempt to save the falling Swift telescope failed, revealing the realities of the burgeoning field of satellite servicing.
Using a new combination of computational tools to analyze ancient DNA, Yale researchers have discovered two ancient, extinct giant tortoise lineages that once lived on the Galapagos Islands.
A new study examining tropical cyclone forecasts in the Atlantic Ocean suggests that artificial intelligence could provide valuable additional guidance for predicting when and where tropical disturbances may develop into tropical storms.
The deadly flash flood in Nepal on Wednesday was likely caused by a huge chunk of a glacier that broke off and temporarily dammed a river, according to preliminary investigations by scientists. That may have led to the backed-up water surging downstream with enormous force a
The capital of any business comes in (at least) two categories. There's the kind that has a price—land, cash holdings, etc.—and a less tangible, priceless kind. Reputational capital falls squarely into the latter category. Try as they might, companies cannot buy positive public
Researchers used AI to search through more than 100 million possible settings for 3D-printing a high-performance NASA alloy. After only 40 experiments, the system identified six successful configurations, including one that worked at a record-low 500 watts. That could allow
While a colleague traveled along the East Coast from Canada to the Gulf of Mexico collecting oysters, Northeastern University bioinformatics graduate student Megha Prasad worked away at her computer. She zeroed in on DNA, the molecule containing instructions for making proteins
Venus appears pale yellow in visible light, but ultraviolet images reveal dramatic dark and bright patterns moving with the planet's upper sulfuric acid clouds. Scientists have known about these markings for roughly a century, yet the chemical identity of the material
Astronomers have captured their clearest image yet of Betelgeuse’s long-suspected companion, potentially ending a search that lasted about 100 years. The surprisingly massive hidden star could help explain Betelgeuse’s changing brightness and may influence its future supernova.
As space missions become longer and ambitions for deep-space travel grow, scientists are working to understand how life beyond Earth may affect every system in the human body. Two years after her initial study took flight, Begum Mathyk, MD, and collaborators are continuing to
Concerns that phones and social media are harming student learning and youth mental health have pushed school systems across Canada and the United States to restrict student phone use.
Commercially farmed tomatoes taste sweeter when food and garden waste compost is added to their soil, a University of Queensland study has found. Researchers in the School of Agriculture and Food Sustainability grew tomatoes in southeast Queensland with and without the compost
When engineers look to nature for inspiration, they often turn to living systems. The flight of birds has influenced aircraft design, gecko feet inspired new adhesives and lotus leaves led to the development of self-cleaning surfaces.
A researcher from the University of North Carolina Asheville has published the first comprehensive checklist of the native terrestrial reptiles of the Turks and Caicos Islands (TCI), drawing on 20 years of collaborative fieldwork to create a single illustrated reference for
We share our planet with millions of plants and animals. This variety of life is known as biodiversity, a term encompassing everything from microscopic genes to entire ecosystems, such as deserts and vibrant coral reefs.
Climate change was once something scientists warned us about, and now it's a reality we are living in. In California's Central Valley, about one-third of climate-related groundwater loss between 2003 and 2024 can be attributed to emissions from the same actors. Scientists call
Ancient teeth and human DNA are revealing a surprising history of insect eating. Modern humans in northern Eurasia appear to have eaten insects only occasionally, while Neanderthals may have consumed them much more regularly. Populations near the tropics also retained genes
The deadly rabies virus was once common across Europe. A bite from an infected dog, wolf or fox could be fatal.
The new space telescope will help astronomers unravel the mysteries of the universe The post NASA Has Begun the Countdown to the Launch of the Nancy Grace Roman Space Telescope appeared first on Nautilus .
Ultra-processed foods make up a huge share of the American diet, and new research suggests they may carry another serious health risk for men. In a nationally representative study of more than 17,000 U.S. men, those who ate more ultra-processed foods, including soft drinks,
The belief that huge doses of vitamin C can ward off colds was popularized more than 50 years ago by Nobel Prize winner Linus Pauling. Since then, larger studies have found that vitamin C does not prevent most people from catching a cold, although regularly taking it may make
Today’s mysterious gravitational-wave background may preserve clues about how the Universe’s first supermassive black holes formed. Descendants of hypothetical Dark Stars could be responsible for a major portion of the signal, offering a surprising new way to investigate cosmic
Spirals, ellipticals, irregulars, oh my!
Scientists have found a surprising way to potentially switch on an unusual form of magnetism in ruthenium dioxide, a material that normally appears nonmagnetic. When the material was made into an ultrathin film only a few atomic layers thick and placed under strain, its
Ancient fossils suggest insects conquered land through a long amphibious phase rather than making an abrupt jump from water to dry ground. A newly identified 324-million-year-old species still carried paddle-like abdominal limbs, revealing an evolutionary bridge between aquatic
Scientists created smart nanoparticles that can both illuminate hidden glioblastoma cells during surgery and destroy microscopic cancer left behind afterward. In mice, the treatment prevented recurrence and led to 100% survival at 60 days, though it has not yet been tested in
Researchers discovered a brain-based “brake” that can shut down chronic nerve pain in mice by calming an overactive pain circuit. Targeting this system more precisely could one day lead to powerful pain relief without affecting opioid receptors throughout the entire body.
A magnetar with an astonishingly powerful magnetic field may have revealed a quantum effect predicted by Werner Heisenberg nearly 90 years ago. Its light shows signs that supposedly empty space is altering how the light travels, potentially providing the first evidence of