Reporting world updates to you
Scientists in Japan have discovered Physalia mikazuki, a previously unknown species of Portuguese man-of-war, in northern waters for the first time. DNA and anatomical analysis confirmed it as distinct from tropical relatives. Ocean simulations suggest warming currents transported it northward, offering new clues about changing ecosystems. The find underscores both…
Researchers from Aarhus University and the Smithsonian Tropical Research Institute (STRI) have found that small bats can rival lions in hunting efficiency, and sometimes even surpass them. To observe how fringe-lipped bats (Trachops cirrhosus), tiny meat-eaters native to Panama’s forests, hunt in their natural environment, scientists fitted 20 individuals with…
Right in time for Halloween, astronomers have spotted what looks like a flying bat soaring above the European Southern Observatory’s (ESO’s) Paranal site in Chile. Using its wide field of view, the VLT Survey Telescope (VST) captured a vast cloud of cosmic gas and dust whose ghostly shape mirrors a…
The coelacanth is often called a “living fossil,” once believed to have vanished millions of years ago before a live specimen was unexpectedly caught in the Indian Ocean in 1938. Since that surprise discovery, more individuals have been found, yet their ancient fossil record remains incomplete. In a new paper…
Where you live could have a powerful influence on how your brain functions and your chances of developing dementia, according to new research from Wake Forest University School of Medicine. The study, recently featured in Alzheimer’s & Dementia: Behavior & Socioeconomics of Aging (a journal of the Alzheimer’s Association), found…
Aging affects every part of the body, inside and out. The wrinkles and gray hair that appear on the surface often mirror similar changes happening deep within our organs. This connection suggests that aging does not occur in isolation but instead spreads throughout the body in a coordinated way. In…
A new study led by a researcher at University College London (UCL) has found that the anti-obesity medication semaglutide (Ozempic and Wegovy) may help prevent heart attacks and other major cardiovascular events, regardless of how much weight a person loses while taking it. Researchers say this discovery points to several…
Each fall, the Taurid meteor shower brightens the night sky from late October through early November. Known as the “Halloween fireballs,” the meteors are named for the constellation Taurus (the bull), where they appear to originate. The best views come from dark-sky areas far from city lights. In New Mexico,…
When electricity moves through wires, some of its energy is lost along the way. That loss, however, might not be inevitable. Researchers at Penn State have developed a new way to identify materials known as superconductors — substances that can carry electric current with zero resistance, meaning no energy is…
The area of space controlled by Earth’s magnetic field is called the magnetosphere. Within this vast magnetic bubble, scientists have observed an electric field that stretches from the morning side of Earth to the evening side. This large-scale electric force is a major influence on geomagnetic disturbances, including the storms…
Researchers in Japan have revealed how some gourds draw pollutants into their fruits. The secret lies in a protein that carries contaminants through the plant sap. By manipulating this protein’s structure, scientists hope to breed crops that resist contamination or serve as natural soil purifiers. This finding bridges food safety…
Brains, spiders, (were)wolves and slimy eyeballs might sound like props from a horror movie, but these eerie topics come straight from serious scientific research. Studies published in ACS journals are exploring innovative ways to improve human health, from growing brain tissue without animal testing to creating on-demand wound care and…
For decades, researchers have tried to create semiconductor materials that can also act as superconductors — materials capable of carrying electric current without resistance. Semiconductors, which form the foundation of modern computer chips and solar cells, could operate far faster and more efficiently if they also possessed superconducting abilities. Yet…
Researchers at Trinity College Dublin have found that applying electrical currents to “macrophages,” a crucial type of immune cell, can reprogram them to reduce inflammation and promote faster healing in cases of disease or injury. This discovery points to a promising new treatment strategy, and the research team is continuing…
A team co-led by the Institute for Bioengineering of Catalonia (IBEC) and West China Hospital Sichuan University (WCHSU), in collaboration with partners in the UK, reports a nanotechnology approach that reverses Alzheimer’s disease in mouse models. Rather than using nanoparticles as passive carriers, the researchers designed bioactive nanoparticles that function…
Researchers in China have identified a previously unknown species of mountain lizard living in the upper Dadu River Valley, deep within the Hengduan Mountains of Sichuan Province. Years of Field Surveys Lead to a Surprise Starting in 2018, the research team carried out extensive field surveys in the upper reaches…
As astronomers gather more data than ever before, studying the cosmos has become an increasingly complex task. A new innovation is changing that reality. Researchers have now developed a way to analyze enormous cosmic data sets using only a laptop and a few hours of processing time. Leading this effort…
Astronomers using the James Webb Space Telescope (JWST) have obtained the clearest view yet of how galaxies came together just a few hundred million years after the Big Bang. Their observations reveal that these early galaxies were far more disorderly and turbulent than the graceful spirals we see across the…
Two colossal black hole collisions, detected just a month apart in late 2024, are reshaping how scientists interpret the most extreme cosmic events in the universe. These twin mergers not only provide fresh insight into how black holes form and evolve but also confirm, with unmatched precision, the predictions of…
A Michigan State University researcher has helped lead a groundbreaking effort that brings scientists closer to uncovering how the universe came to be. For the first time, two of the world’s largest neutrino experiments — T2K in Japan and NOvA in the United States — have combined their data to…
In most animals, stem cells rely on nearby cells to tell them what to do. However, new research from the Stowers Institute for Medical Research shows that flatworm, or planarian, stem cells behave differently. Instead of listening to their immediate neighbors, they take their instructions from cells located farther away…
Adults who suffer from gum disease could be more likely to show signs of injury in the brain’s white matter, according to new research published on October 22, 2025, in Neurology® Open Access, a journal of the American Academy of Neurology. These signs, known as white matter hyperintensities, are small…
Humans evolved large brains and flat faces at a surprisingly rapid pace compared to other apes, likely reflecting the evolutionary advantages of these traits, finds a new analysis of ape skulls by UCL researchers. Humans developed large brains and flatter faces at an unexpectedly swift pace compared to other apes,…
Scientists from the University of Tokyo and their collaborators have created a new approach to forming artificial diamonds that offers surprising advantages. By carefully preparing carbon-based samples and then exposing them to an electron beam, the researchers discovered that their process not only converts the material into diamond but also…
A new study has found that the benefits of a fatty acid known as eicosapentaenoic acid vary widely from person to person. Researchers say the results highlight how individual metabolism plays a crucial role in protecting against cardiovascular disease. Scientists in Finland explored how eicosapentaenoic acid (EPA), an omega-3 fatty…
Picture yourself chatting with a friend in a crowded café. The clatter of dishes and hum of voices make it tough to follow the conversation. It might seem like a sign that you need a hearing aid, but new research suggests the issue may be linked to how your brain…
A clinical trial led by McGill University has become the first in humans to demonstrate that online brain training can strengthen the brain networks responsible for learning and memory. After 10 weeks of using the game-like app BrainHQ, older adults showed significant improvements in cholinergic function, a key brain chemical…
Chemists from the University of Warwick and Monash University have identified a promising new antibiotic that can combat drug-resistant bacterial infections, including MRSA and VRE. Antimicrobial resistance (AMR) is considered one of the most serious threats to global health. The World Health Organization (WHO) recently warned that there are “too…
In a recently released report, a team of international climate scientists warns that saving many tropical coral reefs from destruction caused by rising ocean temperatures will now require extraordinary effort. The researchers also conclude that some regions of the polar ice sheets may have already crossed their tipping points. If…
QUT researchers have revealed key biological processes that enable corals to attach to reef surfaces, a discovery with strong potential to improve coral restoration worldwide. Published in Royal Society Open Science, the research led by Dr. Brett Lewis from the QUT School of Earth and Atmospheric Sciences examined how fragments…
