Astronomers have revealed the sharpest image ever captured of a filament in the cosmic web — the enormous hidden structure connecting galaxies across the Universe. The glowing strand stretches 3 million light-years and links two galaxies from nearly 12 billion years ago. By
This week in science news: Are you a mosquito magnet? Here's why. Researchers using topological mathematics have uncovered a hidden rule in abstract art that corresponds to people's perceptions. And scientists developed a technology to create new electrical connections between
A major analysis of brain scans found that people with anxiety disorders have noticeably lower levels of choline, a nutrient crucial for healthy brain function. The strongest evidence appeared in the prefrontal cortex, the region tied to emotional control and decision-making.
A recent study published in the Journal of Archaeological Science, led by Dr. Elena Fiorin and her colleagues investigated the potential use of mercury-based treatments for leprosy during the late medieval period. Typically, such examinations are conducted on bone; this study
NASA is starting to paint in some of the details of its planned 2027 Artemis III mission, but key questions, such as who its astronauts will be, are yet to be answered
A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic “ape-to-human” progression and paints human evolution as a crowded, branching tree
The “coastline paradox” helped to define fractals, but coastlines themselves turn out to be less fractal than thought
Inside the California NanoSystems Institute at UCLA, where some of the most advanced and technical automated infrastructure on campus resides, two students saw an opportunity hiding in plain sight.
In Ladakh, Himalayan wolves are increasingly breeding with feral dogs, giving rise to a new animal known as khipshang that could injure humans and outcompete other carnivores
A mysterious underwater fault near Ecuador has been producing nearly identical magnitude 6 earthquakes every five to six years, baffling scientists for decades. Researchers now believe the fault contains hidden “brake zones” where seawater and unusual rock structures work
A new study suggests microscopic particles from the gut may actively drive inflammation and chronic diseases associated with aging. Remarkably, gut particles from young animals appeared to counter some aging-related damage in older animals, hinting at new possibilities for
Scientists are uncovering a surprising link between hidden tooth infections and blood sugar problems. Deep infections around tooth roots can create chronic inflammation that spreads through the body and may interfere with insulin function. Studies found that people who
You may not need hours at the gym to boost your health after all. Researchers say just 30 minutes of high-intensity exercise per week — broken into tiny bursts of effort that leave you out of breath — can dramatically improve cardiovascular fitness, lower the risk of dozens of
Researchers at the International Institute of Molecular and Cell Biology in Warsaw (IIMCB), led by Prof. Gracjan Michlewski, have shown that a subtle difference at the very beginning of an RNA molecule can influence how strongly a cell activates innate immune antiviral responses.
Centuries-old newspaper clippings from Sweden The post What’s Black and White and Reveals Historic Porpoise Distributions? appeared first on Nautilus .
Bright lights in a dark world The post New NASA Graphic Captures Human Activity at Night appeared first on Nautilus .
The production of many products used in everyday life and in industry, such as pharmaceuticals, plastics, and coatings, requires chemical catalysts, often expensive noble metals with limited availability. Researchers at the Karlsruhe Institute of Technology (KIT) are now
Researchers know very little about how long the Andes version of the hantavirus can remain in human hosts
The human family tree gets more complicated The post Ancient Teeth Hint at Homo Erectus-Denisovan Interbreeding appeared first on Nautilus .
All cells, whether big or small, short or long, rely on proteins to function properly. In most cells, transporting these proteins is relatively simple. Neurons in the brain, however, face a significant logistical challenge because their axons, the thread-like structures that
Liquid crystals are an integral part of modern technology, ranging from displays to advanced sensory systems. In a study published in Scientific Reports, researchers from the Institute of Experimental Physics of the Slovak Academy of Sciences (IEP SAS) in Košice, in
A strange, tiny fish that resembles the famous Sesame Street character camouflages amid red algae thanks to its flamboyant reddish “hairs”
For years, scientists have warned that melting Antarctic ice could push sea levels dangerously higher by the end of this century. But a new study led by University of Maryland scientist Madeleine Youngs suggests those warnings may still be too conservative because they leave
Its femur was larger than most people The post Meet “The Last Titan,” Southeast Asia’s Most Massive Dinosaur appeared first on Nautilus .
Researchers from A*STAR Genome Institute of Singapore (A*STAR GIS) have developed a new method to study individual RNA molecules and reveal how their structures influence gene regulation, a fundamental process that affects how cells function in health and disease. Their work
If you have ever warped a cheap plastic cup by pouring coffee into it, then you have witnessed thermoplasticity in action. Thermoplasticity is the ability of a material to become pliable under heating. In industry, thermoplasticity is exploited to form materials into complex
A computerized matching system can be designed to be fair and still produce unequal outcomes if the people using it do not understand how it works, according to new research published in Organization Science that shows that disparities can emerge even when a matching system is
According to a study published in Science Advances on May 15, global rivers are undergoing widespread and sustained deoxygenation driven by climate warming, among which tropical rivers are the most vulnerable ecosystems, with an urgent need to combat oxygen loss.
Varda’s plan to develop medicines in microgravity has its advantages, but it requires a big up-front cost
Pairs of correlated or entangled photons are a foundational resource in quantum optics. They are most commonly produced through spontaneous parametric down-conversion (SPDC), a nonlinear optical process that typically relies on a stable, coherent laser to pump a nonlinear
Hantavirus misinformation is spreading fast. COVID trauma and social media algorithms may be to blame
Long-term climate warming is causing a bleaching effect in a key Arctic lichen species, according to new research led by researchers in the School of GeoSciences and British Antarctic Survey. Their study shows how rising temperatures are disrupting one of the Arctic's most
Researchers have long known that bacteria could potentially be used to deliver therapeutic drugs inside the human body. However, safely and successfully carrying out such a feat in humans has been a challenge. But now, researchers from Harvard have made another step forward
It is one of the strangest puzzles in human evolution. About 90% of people across every human culture favor their right hand—with no other primate species showing a population-level preference on this scale. Despite decades of research into the brains, genes and development
Researchers at The University of Texas Medical Branch (UTMB) have identified how a key enzyme called ATR protects DNA from breaking when cells copy damaged genetic material, a discovery that could affect how certain cancer drugs are developed. Published in Genes & Development,
A study of 50 crab species in Japan traces the iconic sideways walk to a single ancestor, suggesting the trait drove the group's remarkable diversity.
The filmmaker behind the newly released movie Silent Friend shares the scientific and historical inspiration for its story of botanical consciousness
As tropical cyclones (TCs) are among the most destructive natural hazards worldwide, understanding how TCs change under climate warming is of critical importance. While substantial progress has been made in projecting changes in TC intensity and precipitation, much less is
Eighty years ago, Penn researchers J. Presper Eckert and John Mauchly launched the age of electronic computing by harnessing electrons to solve complex numerical problems with ENIAC, the world's first general-purpose electronic computer. Today, that same architecture still
Earthquakes can visibly and permanently crack the ground apart in dramatic and unpredictable surface fault rupture, but new research led by University of Michigan Engineering revealed that soil density strongly influences how and where they occur. The paper is published in the
The Na+-NQR enzyme is vital for energy production in pathogenic bacteria like the one that causes cholera, making it a highly promising target for new antibiotics. Researchers combined modified artificial intelligence techniques with extensive supercomputer simulations to
We have a lot to learn about adaptability from a bird who evolved to swim The post Why Penguins Don’t Fly appeared first on Nautilus .
Adding olivine to the ocean could remove CO2 from the atmosphere, and a pilot project in New York state found no signs of adverse effects on seafloor organisms
Over the past decade, cities around the world have increasingly turned to nature-based infrastructure to become more resilient in the face of a changing climate. Urban forests provide shade during heat waves and improve air quality; wetlands filter stormwater and reduce
Environmental conservation is one of the most pressing debates across the world. For decades, it has often been viewed as a choice between strict government regulation and voluntary community action. However, a new research study on the conservation of Tokyo's Zushi-Onoji
Climate change is widely understood as an environmental and economic threat, but new research from the University of Sydney shows it is also a growing social crisis, weakening the relationships people rely on to survive.
A record-breaking new version of Starship, due to launch within days, could form the basis of NASA's ambitious Artemis programme that aims to put humans back on the moon as soon as 2028
Scientists, including those working with the Earth Commission, are calling for a fundamental rethink of how the world imagines its future, arguing that today's dominant climate and biodiversity models are too narrow to deal with the scale and complexity of the crises ahead.
Historian Janet Browne’s Darwin: A Biography lifts the curtain on the private life of Charles Darwin, one of science’s most controversial pioneers.
Every human cell is surrounded by a sugar coating known as the glycocalyx. It not only interacts with its environment but also reveals a great deal about cells' internal states. Scientists at the Max Planck Institute for the Science of Light (MPL) have mapped sugar structures
