Top Science News
May 4, 2025
May 1, 2025 — Animal research on biomusicality, which looks at whether different species are capable of behaving in ways that show they recognize aspects of music, including rhythm and beat, remains a tantalizing ...
May 1, 2025 — A new study links fossilized flying reptile tracks to animals that made them. Fossilized footprints reveal a 160-million-year-old invasion as pterosaurs came down from the trees and onto the ground. ...
Apr. 30, 2025 — An experiment seven years in the making has uncovered new insights into the nature of consciousness and challenges two prominent, competing scientific theories: Integrated Information Theory (IIT) and Global Neuronal Workspace Theory (GNWT). The ...
Apr. 30, 2025 — A new study traces a 120-million-year-old 'super-eruption' to its source, offering new insights into Earth's complex geological ...
Latest Top Headlines
updated 3:46pm EDT
May 1, 2025 — Scientists inserted DNA-encoding methylmercury detoxification enzymes into the genome of an abundant human gut bacterium. The engineered bacterium detoxified methylmercury in the gut of mice and dramatically reduced the amount that reached other tissues, such as the brain and liver. Mice given an oral probiotic containing the engineered microbe and fed a diet high in bluefin tuna had much lower ...
Apr. 30, 2025 — Semaglutide effectively treats liver disease in two thirds of patients, new research has ...
Apr. 30, 2025 — Tackling HIV continues to be a major public health challenge, mainly because the persistence of viral reservoirs means that people living with HIV need to take lifelong antiretroviral treatment. But some individuals, known as 'post-treatment controllers,' are able to maintain an undetectable viral load even after stopping treatment. Scientists ...
May 2, 2025 — By using antibodies from a human donor with a self-induced hyper-immunity to snake venom, scientists have developed the most broadly effective antivenom to date, which is protective against the likes of the black mamba, king cobra, and tiger snakes in mouse trials. The antivenom combines protective antibodies and a small molecule inhibitor and opens a path toward a universal ...
Apr. 30, 2025 — Scientists have produced one of the most neutron-rich isotopes, hydrogen-6, in an electron scattering experiment. The experiment presents a new method for investigating light, neutron-rich nuclei and challenges our current understanding of multi-nucleon ...
Apr. 28, 2025 — Large language models (LLMs) are at the forefront of artificial intelligence (AI) and have been widely used for conversational interactions. However, assessing the personality of a given LLM remains a significant challenge. A research team has now developed an AI-driven assessment system, the Language Model Linguistic Personality Assessment ...
May 1, 2025 — A mathematician has built an algebraic solution to an equation that was once believed impossible to ...
May 1, 2025 — While exploring a digitally represented object through artificially created sense of touch, brain-computer interface users described the warm fur of a purring cat, the smooth rigid surface of a door key and cool roundness of an ...
Apr. 28, 2025 — The study found that bird species who nest in tree cavities have independently evolved heightened aggression across lineages, particularly in ...
Apr. 29, 2025 — Scientists found that the fringe-lipped bat, known to eavesdrop on frog and toad mating calls to find its prey, learns to distinguish between palatable and unpalatable frogs and toads through experience. The findings provide the first evidence that eavesdropping predators fine-tune their hunting cues over the course of their ...
May 1, 2025 — The world's oceans are heating faster in two bands stretching around the globe, one in the southern hemisphere and one in the north, according to climate ...
May 1, 2025 — Analysing lava flows that solidified and then broke apart over a massive crack in the Earth's crust in Turkey has brought new insights into how continents move over time, improving our understanding of earthquake ...
Health News
May 4, 2025
Apr. 29, 2025 — Daily exposure to certain chemicals used to make plastic household items could be linked to more than 356,000 global deaths from heart disease in 2018 alone, a new analysis of population surveys shows. While the chemicals, called phthalates, are in ...
Apr. 28, 2025 — A study analyzing data from nationally representative dietary surveys and mortality data from eight countries (Australia, Brazil, Canada, Chile, Colombia, Mexico, United Kingdom, and United States) ...
Apr. 25, 2025 — It's no secret that our waistlines often expand in middle-age, but the problem isn't strictly cosmetic. Belly fat accelerates aging and slows down metabolism, increasing our risk for developing diabetes, heart problems and other chronic diseases. ...
Apr. 23, 2025 — A team of researchers has used advanced DNA sequencing to develop the most comprehensive atlas yet of genetic change through generations, laying the foundations for new insights into the roots of human disease and ...
Latest Health Headlines
updated 3:46pm EDT
May 1, 2025 — Researchers detail their discoveries about why the brain tumor glioblastoma is so aggressive. Their findings center on ZIP4, a protein that transports zinc throughout the body and sets off a cascade of events that drive tumor ...
May 1, 2025 — Imagine trying to tell identical twins apart just by looking at their fingerprints. That's how challenging it can be for scientists to distinguish the tiny powdery pollen grains produced by fir, spruce and pine trees. But a new artificial intelligence system is making that task a lot easier -- and potentially bringing big relief to allergy ...
May 1, 2025 — After spending years tracing the origin and migration pattern of an unusual type of immune cell in mice, researchers have shown in a new study how activity of 'good' microbes in the gut is linked to rheumatoid arthritis and, potentially, other autoimmune ...
May 1, 2025 — Cancer scientists engineer a new type of antibody which could be used to boost the immune systems of patients fighting ...
May 1, 2025 — A next-generation technology developed in 2023, conversational swarm intelligence (CSI), combines the principles of ASI with the power of large language ...
May 1, 2025 — Estrogens are known for their role in reproduction, but a new study reveals that neuroestrogens -- estrogens produced in the brain -- play a key role in appetite regulation. These brain-made hormones enhance the expression of a hunger-suppressing receptor in the hypothalamus and improve leptin sensitivity. The findings highlight a new biological pathway that could lead to innovative strategies ...
May 1, 2025 — A new study shows how damaging it can be for college students in introductory STEM classes to compare how hard they work to the extent of effort put in by their ...
Apr. 30, 2025 — People whose biological age is higher than their chronological age may be more likely to develop dementia than people whose biological age matches or is lower than their chronological age, according to a new study. Biological age is based on biomarkers of aging such as lung function, blood pressure and ...
May 1, 2025 — A study sheds light on when and how bacterial strains emerge on facial skin. The findings could lead to new treatments for acne and other conditions, and may also help optimize the timing of such ...
Apr. 30, 2025 — Trees, parks, wetlands and green roofs can no longer be seen as a 'nice-to-have' aesthetic enhancement but a vital component for creating climate-resilient, healthier and more equitable cities, according to an international ...
May 2, 2025 — Regular chats with friends, time spent in nature and mentally engaging activities are strongly linked to better mental health, according to new research that highlights the power of simple, everyday behaviors to improve ...
May 2, 2025 — What is the secret to happiness? Does happiness come from within, or is it shaped by external influences such as our jobs, health, relationships and material circumstances? A new study shows that happiness can come from either within or from external influences, from both, or neither -- and which is true differs across ...
Physical/Tech News
May 4, 2025
Apr. 28, 2025 — Astrophysicists have discovered a potentially star-forming cloud that is one of the largest single structures in the sky and among the closest to the sun and Earth ever to be detected. The scientists have named the molecular hydrogen cloud 'Eos,' ...
Apr. 28, 2025 — A technique to cool the planet, in which particles are added to the atmosphere to reflect sunlight, would not require developing special aircraft but could be achieved using existing large planes, according to a new modelling ...
Apr. 25, 2025 — Astronomers have discovered that super-Earth exoplanets are more common across the universe than previously thought. While it can be relatively easy to locate worlds that orbit close to their star, planets with wider paths can be difficult to ...
Apr. 23, 2025 — Inspired by the movements of a tiny parasitic worm, engineers have created a 5-inch soft robot that can jump as high as a basketball hoop. Their device, a silicone rod with a carbon-fiber spine, can leap 10 feet high even though it doesn't have ...
Latest Physical/Tech Headlines
updated 3:46pm EDT
May 1, 2025 — A research team has developed a new technique to rapidly and accurately determine the charge state of electrons confined in semiconductor quantum dots -- fundamental components of quantum computing systems. The method is based on Bayesian inference, a statistical framework that estimates the most likely state of a system using observed ...
May 1, 2025 — Estimating the pose of hand-held objects is a critical and challenging problem in robotics and computer vision. While leveraging multi-modal RGB and depth data is a promising solution, existing approaches still face challenges due to hand-induced occlusions and multimodal data fusion. In a new study, researchers developed a novel deep learning ...
Apr. 30, 2025 — Researchers have developed a data-driven AI framework that gives scientists a head start by suggesting ideal candidate ...
Apr. 30, 2025 — Picture yourself at a busy pedestrian crossing. When the light is red, everyone waits -- until one person starts to cross. Soon, others follow, and eventually everyone follows the crowd and crosses. Physicists have discovered that a very similar process happens at the microscopic level, when two touching surfaces start to ...
May 1, 2025 — The European Space Agency's Gaia mission has spotted an unusual family of stars all strangely eager to leave home -- a family we couldn't have discovered without the star-surveying spacecraft, and one unlike all others we have spotted to ...
Apr. 28, 2025 — The NASA New Horizons spacecraft's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from the galaxy at this important ultraviolet wavelength, providing a new look at the galactic region surrounding our solar ...
Apr. 28, 2025 — For decades, scientists believed Vesta, one of the largest objects in our solar system's asteroid belt, wasn't just an asteroid and eventually concluded it was more like a planet with a crust, mantle and core. Now, new research flips this notion on its head. Astronomers reveals Vesta doesn't have a core. These findings startled researchers who, until that point, assumed Vesta was a protoplanet ...
Apr. 28, 2025 — New research has revealed that a massive meteorite struck northwestern Scotland about 200 million years later than previously thought, in a discovery that not only rewrites Scotland's geological history but alters our understanding of the evolution of non-marine life on ...
Apr. 30, 2025 — Recent disease modeling research challenges public health guidelines recommending conservative antibiotic use for cholera, suggesting that for some outbreaks, prescribing antibiotics more aggressively could slow or stop the spread of the disease and even reduce the likelihood of antibiotic ...
Apr. 30, 2025 — The sensation of controlling one's body and things in the environment is known as sense of agency (SoA). Not only is SoA pivotal for tasks and well-being in everyday life, but its mechanisms have become increasingly important for the development of human-computer interfaces in new technology. This need has fueled research in this area, in particular to understand how SoA is generated from scratch ...
Apr. 30, 2025 — Artificial intelligence (AI) tools significantly improve the readability of online patient education materials (PEMs), making them more accessible, a new study ...
Apr. 30, 2025 — Artificial intelligence algorithms have now been combined with traditional laboratory methods to uncover promising drug leads against human enterovirus 71 (EV71), the pathogen behind most cases of hand, foot and mouth disease. The study showed that reliable antiviral predictions can be made even when only a modest amount of experimental data are ...
Environment News
May 4, 2025
Apr. 24, 2025 — Female bonobos team up to suppress male aggression against them -- the first evidence of animals deploying this strategy. In 85% of observed coalitions, females collectively targeted males, forcing ...
Apr. 24, 2025 — A 113-million-year-old hell ant that once lived in northeastern Brazil is now the oldest ant specimen known to science, finds a new report. The hell ant, which was preserved in limestone, is a member of Haidomyrmecinae -- an extinct subfamily that ...
Apr. 23, 2025 — Bite marks found on a skeleton discovered in a Roman cemetery in York have revealed the first archaeological evidence of gladiatorial combat between a human and a ...
Apr. 23, 2025 — Scientists believe that the motion of Earth's continents through plate tectonics has been largely steady over millions of years. New research, however, suggests this drift can speed up or slow down ...
Latest Environment Headlines
updated 3:46pm EDT
May 1, 2025 — The intensification of existing farmland can sometimes be more harmful to local biodiversity than expanding the area covered by agricultural land, finds a new ...
May 2, 2025 — Despite a long history of traditional medicinal use in the United States, the collection, consumption and efficacy of the peculiar forest plant aptly named ghost pipe, scientific name Monotropa uniflora, remains a mystery. Now, with social media and the internet driving a resurgence in the harvest and economic trade of the parasitic species -- which appears strangely white because it is devoid of ...
May 1, 2025 — As urban development continues to creep further into Earth's oldest and most diverse rainforests, a study reveals native and invasive small mammals aren't just adapting to their changing habitats -- they may also be sharing their ...
Apr. 30, 2025 — Just in time for tick season, new research is shining a light on how animals develop resistance to tick bites, which points toward the possibility of developing more effective vaccines against the tiny, disease-carrying ...
May 1, 2025 — A new study has investigated the use of a new monitoring technique for early warning of a volcanic eruption. The research team compared the earthquake signals during two eruptions of Ontake Volcano in Japan, one of which was a small eruption and the other of which was explosive. From this, they were able to identify that shear-wave splitting ...
Deciphering the Migratory Behavior and Connectivity of Mediterranean and Atlantic Cory's Shearwaters
Apr. 30, 2025 — A good wildlife management plan must include information on their migratory processes if the conservation of a species, particularly an endangered species, is to be improved. In the marine environment, for example, regulating fishing activity in certain wintering areas could improve and complement conservation and protection measures carried out ...
Apr. 30, 2025 — The number of species does not increase evenly when going from local ecosystems to continental scales -- a phenomenon ecologists have recognized for decades. Now, an international team of scientists has developed a new theory to explain the three distinct phases typical of species distributions across scales. The theory may be crucial for ...
May 1, 2025 — A groundbreaking study reveals that North American bird populations are declining most severely in areas where they should be thriving. Researchers analyzed 36 million bird observations shared by birdwatchers to the Cornell Lab's eBird program alongside multiple environmental variables derived from high-resolution satellite imagery for 495 bird species across North America from 2007 to ...
May 1, 2025 — Why do some ancient animals become fossils while others disappear without a trace? A new study reveals that part of the answer lies in the body itself. The research shows that an animal's size and chemical makeup can play an important role in determining whether it's preserved for millions of years -- or lost to ...
Apr. 30, 2025 — The very first cells obtained their energy from geochemical reactions. Researchers have now managed to recreate this ancient metabolic process in their ...
Apr. 29, 2025 — Imagine a crocodile built like a greyhound -- that's a sebecid. Standing tall, with some species reaching 20 feet in length, they dominated South American landscapes after the extinction of dinosaurs until about 11 million years ago. Or at least, that's what paleontologists thought. A new study shows the Caribbean Islands were a refuge for the last sebecid populations at least 5 million years ...
Apr. 28, 2025 — Even under today's climatic conditions, the long-extinct straight-tusked elephant could still live in Europe. This is the conclusion of a recent study. For this finding, the research group combined fossil finds with reconstructions of past ...
Society/Education News
May 4, 2025
Apr. 8, 2025 — The intermittent fasting diet, which involves periods of severe calorie restriction, may be on the way out, as research is suggesting that rather than drastically reducing calories, people can achieve similar metabolic benefits by cutting back on ...
Apr. 8, 2025 — Just steps from the center of Tikal, a 2,400-year-old Maya city in the heart of modern-day Guatemala, a global team of researchers has unearthed a buried altar that could unlock the secrets of a ...
Apr. 7, 2025 — A web platform uses a chatbot to enable any chemist -- including undergraduate chemistry majors -- to configure and execute complex quantum mechanical simulations through ...
Mar. 25, 2025 — By watching the ebb and flow of the brain's chemical signals, researchers are beginning to disentangle the molecular mechanisms underlying the intrinsic motivation to learn. In a new study of zebra finches, researchers show that a hit a dopamine ...
Latest Society/Education Headlines
updated 3:46pm EDT
Apr. 30, 2025 — A national survey of 2,600 nurses and nursing students reveals a profession under severe strain, with widespread stress, burnout, and staffing shortages threatening both nurse well-being and patient care. Despite increased attention since the pandemic, little progress has been made, with 65% of nurses reporting high stress, 40% unsure they'd ...
Apr. 29, 2025 — About 25% of 7350 patients hospitalized for scooter-related injuries between 2016 and 2021 were using substances such as alcohol, opioids, marijuana and cocaine when injured. The findings underscore the urgent need to strengthen safety regulations, enforce helmet use, and reduce substance use among scooter ...
Apr. 29, 2025 — New research finds that tropical cyclones reduce years of schooling for children in low- and middle-income countries, particularly in areas unaccustomed to frequent storms. Girls are disproportionately ...
May 1, 2025 — A new study has unveiled a groundbreaking framework for rethinking political decision-making -- drawing inspiration from how the human body maintains stability and ...
Apr. 30, 2025 — Researchers have been putting ChatGPT essays to the test against real students. A new study reveals that the AI generated essays don't yet live up to the efforts of real students. While the AI essays were found to be impressively coherent and grammatically sound, they fell short in one crucial area -- they lacked a personal touch. It is hoped that the findings could help educators spot cheating ...
Apr. 30, 2025 — Researchers explored how manual and keyboard practice influenced children's abilities in their reading and writing learning process. 5-year-olds were taught an artificial alphabet using different techniques, and the conclusion was that children who are trained with pencil and paper assimilate new letters and words ...
Apr. 29, 2025 — For the first time, researchers can study the microstructures inside metals, ceramics and rocks with X-rays in a standard laboratory without needing to travel to a particle accelerator, according to ...
Apr. 22, 2025 — Researchers found that a brief episode of anxiety may have a bigger influence on a person's ability to learn what is safe and what is not. A new study used a virtual reality game that involved picking flowers with bees in some of the blossoms that would 'sting' the participant, simulated by a mild electrical stimulation on the hand. Researchers discovered that temporary feelings of anxiety had ...
Apr. 11, 2025 — The UK government needs to go beyond offering subsidies for low-carbon technologies (LCTs) like electric cars and solar panels for energy and heating, if it is to meet its net-zero targets by 2050, a report ...
Apr. 10, 2025 — DECOTA transforms open-ended survey responses into clear themes -- helping policymakers make better use of underutilised public ...
Apr. 14, 2025 — Researchers have developed a new forecasting model that helps companies more accurately estimate how many customers are interested in a product -- even when key data is missing. The study introduces a mathematical modeling method that enables businesses to estimate customer interest beyond just completed transactions and traditional forecasting techniques. The approach offers a more precise way ...
Apr. 9, 2025 — In a new article, researchers explored whether a worker can create a psychological contract with a non-human agent in the form of an algorithm that mediates their relationship with an ...