Stretching along the Brazilian coastline, the Atlantic Forest is home to hundreds of species of birds, amphibians, reptiles, mammals, and fishes. However, due to human expansion, only about a third of the forest's original area remains intact.
New findings from the University of East London show that online risk-taking is widespread among young people, with behaviors such as digital piracy, accessing risky online spaces or engaging with harmful content having a high potential to lead to more serious offenses.
Researchers have discovered a rare new type of diabetes that affects babies early in life. The condition is caused by changes in a single gene that prevent insulin-producing cells from working properly. When these cells fail, blood sugar rises and diabetes develops, often
Rag rugs, the kind Grandma used to make from worn-out sheets and bits of cloth, may seem like relics from a bygone era, but they hold valuable modern-day lessons.
Social media is often criticized for fueling misinformation and violence, but it could actually play a role in preventing genocide and mass atrocities—if used strategically.
Coworking spaces have emerged as an alternative to traditional workplaces. Driven by the COVID-19 pandemic and the rise of remote working, these spaces are becoming increasingly common in cities, as well as in rural areas, where they hold promise for community engagement and
The ancient institution shaped education as we know it today The post The Accidental Discovery of Aristotle’s Paradigm-Shifting School appeared first on Nautilus .
Archival discoveries including a 19th-century autobiography transform our understanding of Shadrach Byfield, an English veteran of the War of 1812 who buried his own amputated arm and designed a custom prosthesis.
One of the hallmarks of Alzheimer's disease is the clumping of proteins called Tau, which form tangled fibrils in the brain. The more severe the clumping, the more advanced the disease is.
Sports are often viewed as an escape from the problems of the real world. But when a Colombian soccer star's father was kidnapped, the resulting media coverage helped move the story from the field of play to front-page news that united a country, cast doubt on peace
Media increasingly portray being single as an expression of people's lifestyle, self-determination and empowerment, with expressions such as self-partnership, solo living, sologamy and singlehood dominating the discourse. At the same time, more and more young adults are opting
A new technology could help scientists answer an old question The post The Search for Where Consciousness Lives in the Brain appeared first on Nautilus .
Graphene has long been hailed as a "wonder material." It is incredibly strong, highly conductive and almost impossibly thin—just one atom thick. These properties make it a promising candidate for next-generation technologies such as flexible electronics, wearable devices and
Physicist Davide Bossini from the University of Konstanz has recently demonstrated how to change the frequency of the collective magnetic oscillations of a material by up to 40%—using commercially available devices at room temperature.
A Monash University study has found significant disparities in employment and work participation among LGBTQ+ Australians, highlighting ongoing structural inequalities in the labor market.
A by-product of rice bran oil production has long been recognized as a source of beneficial lipids for skin health and nutrition. Now, researchers have uncovered an entirely new class of skin-active molecules hidden within this agricultural residue.
Tired of hauling your boat out of the water to clean its hull? Graphene can replace the toxic chemicals usually used to do this job.
For quantum computers to outperform their classical counterparts, they need more quantum bits, or qubits. State-of-the-art quantum computers have around 1,000 qubits. Columbia physicists Sebastian Will and Nanfang Yu have their sights set much higher.
Visitors may believe they freely choose what to see in a museum, but new research shows that design decisions, often invisible to the visitor, play a decisive role in shaping attention, movement and discovery.
The Clean Air Act has saved millions of lives, but the EPA will stop calculating those benefits for at least some proposed regulations
A 67-million-year-old claw fossil reveals a new dinosaur species that may have used its hand spikes to snatch and pierce eggs.
And their meaning has shifted over millennia The post C-Sections Have a Surprisingly Ancient History appeared first on Nautilus .
Piezoelectric nanoparticles deployed inside immune cells and stimulated remotely by ultrasound can trigger the body's disease-fighting response, according to an interdisciplinary team of Boston College researchers.
In today's hyperconnected world, social media has become a critical channel for businesses to understand consumers. While social listening tools are widely used, they often fall short, providing only a superficial understanding of consumer sentiment. Existing methods struggle
Texas A&M University told philosophy professor Martin Peterson in early January 2026 that he could not teach some of Greek philosopher Plato's writings that touch on "race and gender ideology."
Coffee beans that pass through the digestive tracts of animals get their unique flavors from the activity of gut microbes, report researchers from the Institute of Science Tokyo. The guts of Asian elephants that produce Black Ivory coffee (BIC) were rich in pectin-digesting
In 2026, astronauts will travel around the moon for the first time since the Apollo era, powerful new space telescopes will prepare to survey billions of galaxies, and multiple nations will launch missions aimed at finding habitable worlds, water on the moon and clues to how
Donald Trump is clearly in a hurry to dominate the political narrative in his second term of office. He began 2026 with strikes in Syria against Islamic State groups, the kidnapping of Venezuelan president Nicolás Maduro, threats to intervene in Iran and the declaration that
Early in 2025, scientists discovered a promising new antibiotic in a soil sample from a lab technician's backyard. The molecule, called lariocidin, is produced by the microbe Paenibacillus and shows broad activity against pathogenic bacteria, including several that are
Europa’s seafloor might be “too quiet” to support life The post Why Europa Might Not Have Life After All appeared first on Nautilus .
For many years, I lived in the Indian city of Chennai, where the summer temperatures can reach up to 44° C. With a population of 4.5 million, this coastal city is humid and hot.
Sometimes to truly study something up close, you have to take a step back. That's what Andrea Donnellan does. An expert in Earth sciences and seismology, she gets much of her data from a bird's-eye view, studying the planet's surface from the air and space, using the data to
The Indonesian Throughflow carries both warm water and fresh water from the Pacific into the Indian Ocean. As the only low-latitude current that connects the two bodies of water, it plays a key role in ocean circulation and sea surface temperature worldwide.
When you spot false or misleading information online, or in a family group chat, how do you respond? For many people, their first impulse is to fact-check—reply with statistics, make a debunking post on social media or point people toward trustworthy sources.
Fluorophores are chemical compounds or molecules that absorb light energy at one wavelength and re-emit it as light at a longer, lower-energy wavelength, acting as glowing tags or markers. The absorption process is known as excitation, and the re-emission is visible as
Genetic disorders occur due to alterations in the primary genetic material—deoxyribonucleic acid (DNA)—of an organism.
Researchers at Kumamoto University have discovered that a purely inorganic crystal grown from water solution can emit circularly polarized light, a special form of light whose "handedness" distinguishes left from right.
President Donald Trump's insistence that the U.S. will acquire Greenland "whether they like it or not" is just the latest chapter in a co-dependent and often complicated relationship between America and the Arctic's largest island—one that stretches back more than a century.
A mouse scurries up to six chestnuts. Three look healthy. Three have exit holes where moth larvae ate the insides before they left. What does the mouse do?
Light-emitting semiconductors are used throughout everyday life in TVs, smartphones, and lighting. However, many technical barriers remain in developing environmentally friendly semiconductor materials.
Climate change is already fueling dangerous heat waves, raising sea levels and transforming the oceans. Even if countries meet their pledges to reduce the greenhouse gas emissions that are driving climate change, global warming will exceed what many ecosystems can safely handle.
In the fishing villages along Lake Kariba in northern Zimbabwe, near the border with Zambia, everyday routines that should be ordinary—like collecting water, walking to the fields or casting a fishing net—now carry a quiet, ever-present fear. A new national analysis shows that
Their mouths may move convincingly, but they’re far from lifelike—for now The post The Quest for the Perfect Lip-Synching Robot appeared first on Nautilus .
Teeth provide a wealth of information about the lives of Iron Age Italians, according to a study published in the open-access journal PLOS One by Roberto Germano of Sapienza University of Rome, Italy and colleagues.
A new study suggests that with low to moderate levels of global greenhouse emissions in coming decades, more of India could become suitable for growing avocadoes. However, with high enough emissions, growing zones could shrink and destabilize by 2070.
Horses that were presented with cotton pads soaked in a scared human’s sweat showed more signs of fear themselves
Experts say these reported cuts to federal grants will exacerbate the U.S.’s addiction crisis
A research team led by Associate Professor Hirofumi Nishizono and graduate student Masaki Kato from the Research Support Center at the Medical Research Institute of Kanazawa Medical University has identified eleven novel factors essential for the development of fertilized eggs.
Plants make substances called alkaloids to protect themselves, and humans have long taken advantage of these chemicals, using them in painkillers, treatments for disease and household products such as caffeine and nicotine.
As with humans, the maternal bond in nature is important for animals to find their way in the world. In mammals, a mother does not just provide milk; she also teaches her offspring survival skills and how to play well with others. But according to new research into domestic
