Good news, everyone!

The start of the year often comes with attempts at big life changes that we're hoping will make us feel more grounded, fulfilled or in control. Maybe you've decided it's time to change careers, move overseas or run a marathon.

Astronomers want to collect as much data as possible using as many systems as possible. Sometimes that requires coordination between instruments. The teams that run the James Webb Space Telescope (JWST) and the upcoming Atmospheric Remote-sensing Infrared Exoplanet Large-survey (Ariel) missions will have plenty of opportunity for that once both telescopes are online in the early 2030s. A new paper, available in pre-print on arXiv, from the Ariel-JWST Synergy Working Group details just how exactly the two systems can work together to better analyze exoplanets.

For decades, schizophrenia and bipolar disorder (BD) were treated as distinct and unrelated psychiatric disorders. Schizophrenia is a psychiatric disorder characterized by altered thinking and emotional patterns, hallucinations, false or irrational beliefs (i.e., delusions), cognitive deficits, and disorganized speech. BD, on the other hand, is marked by extreme mood swings, ranging between periods of high-energy (i.e., mania or hypomania) and depressive episodes.

Two or more graphene layers that are stacked with a small twist angle in relation to each other form a so-called moiré lattice. This characteristic pattern influences the movement of electrons inside materials, which can give rise to strongly correlated states, such as superconductivity.

Although there are striking differences between the cells that make up your eyes, kidneys, brain and toes, the DNA blueprint for these cells is essentially the same. Where do those differences come from?

Tiny highly uniform magnetic fields are known to pervade the universe, influencing various cosmological processes. To date, however, the physical mechanisms underpinning the generation of these fields remain poorly understood. Recently, researchers at McGill University and ETH Zurich have described a novel mechanism that may lead to the generation of cosmological magnetic fields. This mechanism, outlined in a paper published in Physical Review Letters, involves a (pseudo-scalar) quantum field that may give rise to the existence of ultralight dark matter consisting of particles with extremely low mass that interact with ordinary matter only very weakly.

Scientists have found that drinking two to three cups of coffee a day may significantly reduce your risk of developing dementia, but drinking more won't help protect your brain any further.

Questions like "will getting a pet benefit our child's mental health?" are increasingly common and pertinent. In Spain, for instance, more than half of all households now have one or more pets.

It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's happening.

The human body is often described in parts—different limbs, systems, and organs—rather than something fully interconnected and whole. Yet many bodily processes interact in ways we may not always recognize. For example, researchers at the University of Missouri School of Medicine may have found a link between high blood pressure and an overactive nervous system.

Concrete is all around you—in the foundation of your home, the bridges you drive over, the sidewalks and buildings of cities. It is often described as the second-most used material by volume on Earth after water.

A new study co-authored by McGill University researchers suggests people can be taught to reject unfair advantages. "We often benefit personally from an unequal distribution of resources, a phenomenon known as advantageous inequity—for example, receiving a higher salary than a colleague with the identical role," said senior author Ross Otto, a psychology professor. "Here we ask whether people can learn to punish advantageous inequity merely by observing the inequity-averse preferences of another person."

Could a simple patch, inspired by the weight-loss drug Ozempic, really help you shed excess kilos without the pain and effort of an injection?

In the face of widespread pessimism about the political fate of the United States and growing political polarization, scholars and citizens across the country are reimagining how American democracy could better serve the needs of the whole population.

Children who spend time learning outside may reap benefits physically, academically, and emotionally, according to a Texas A&M University researcher. Dr. Arianna Pikus, an assistant professor in the College of Education and Human Development who studies how nature can be used as a learning environment, said the benefits of outdoor learning may even extend beyond students—to teachers.

Almost every golfer has experienced it. You're lined up on the green for that perfect putt, when an easy tap-in shot is foiled by a mysterious twitch. Golfers refer to it as "the yips." And researchers at Mayo Clinic believe they've found a neurological cause to explain some instances.

It is Carnival season in New Orleans. That means gazillions of green, gold and purple Mardi Gras beads.

The International Space Station returned to full strength with Saturday's arrival of four new astronauts to replace colleagues who bailed early because of health concerns.

As India races to narrow the artificial intelligence gap with the United States and China, it is planning a vast new "data city" to power digital growth on a staggering scale, the man spearheading the project says.

An international team of scientists has identified how to pinpoint and predict hotspots for some of the most dangerous species of scorpion in the world. The researchers have established the key environmental conditions that determine where lethal, venomous arachnids thrive—findings that could help shine a light on flashpoints for scorpion stings in tropical regions across the globe.

Love and hate seem like obvious opposites. Love, whether romantic or otherwise, involves a sense of warmth and affection for others. Hate involves feelings of disdain. Love builds up, whereas hate destroys.

The deep sea is cold, dark and under immense pressure. Yet life has found a way to prevail there, in the form of some of Earth's strangest creatures.

A camera-trap survey conducted throughout 2025 has revealed the bewildering breadth of biodiversity hidden within the Annamite Mountains, a largely unexplored forest haven stretching for 1,100 kilometers through Laos and Vietnam to northeast Cambodia. The Annamites are the sole stronghold for some of Southeast Asia's most spectacular and super-rare species, from the aptly named Annamite striped rabbit to the mystical saola.

African indigenous food groups present an exciting area to explore when it comes to taste and nutrition. They may even offer potential as nutritional therapy for people with health problems.

After a long search, RIKEN researchers have identified an enzyme crucial for keeping lipid-linked sugar chains in check in yeast cells. This finding, published in the Journal of Cell Biology, reveals a novel regulatory mechanism for sugar-donor levels.

Detecting gum disease currently requires a dentist chair and a visual exam, often catching problems only after tissue damage has started. To shift care from reactive to proactive, researchers at Texas A&M University have engineered a wearable, tissue-adhesive biosensor that detects inflammation biomarkers in the mouth with molecular precision.

A new study by Bournemouth University (BU) is calling for Government to commit to a faster diagnosis and tailored mental health support for people with autism to help prevent suicides. The study which was led by Dr. Rachel Moseley, who is autistic and Principal Academic in Psychology at BU analyzed more than 4,000 responses from autistic people who have had thoughts of suicide, or people who have been bereaved from the death of someone with autism.

New work from Georgia Tech is showing how a simple glass of wine can serve as a powerful gateway for understanding advanced research and technologies. The project, inspired by an Atlanta Science Festival event hosted by School of Chemistry and Biochemistry Assistant Professor Andrew McShan, develops an innovative outreach and teaching module around nuclear magnetic resonance (NMR) techniques, and is designed for easy adoption in introductory chemistry and biochemistry courses.

In 2014, a NASA telescope observed that the infrared light emitted by a massive star in the Andromeda galaxy gradually grew brighter. The star glowed more intensely with infrared light for around three years before fading dramatically and disappearing, leaving behind a shell of dust. Although a telescope captured the phenomenon at the time, it took years for scientists to notice it.

The latest wellness trend and "sleep hack" involves switching off the bathroom light before stepping into the shower. In the dimness, the water feels louder, the day's visual clutter fades and the hope is that sleep will come more easily. This practice, often called "dark showering," has spread on social media, with people claiming that washing before bed in near darkness leads to deeper and faster sleep.

Universal health coverage—ensuring everyone can get quality, affordable health care when they need it—is one of the targets of the Sustainable Development Goals.

Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by differences in social interactions and in the understanding of others' thoughts or feelings, restricted interests and repetitive behaviors. ASD can manifest in markedly different ways and experiences can vary greatly between affected individuals.

Over the past few decades, electronics engineers have been trying to develop new neuromorphic hardware, systems that mirror the organization of neurons in the human brain. These systems could run artificial intelligence (AI) models, particularly artificial neural networks (ANNs) more reliably and efficiently than existing devices.

Alarm clocks, maps, books, flashlights, watches, radios, MP3 players, Palm Pilots, remote controls, cameras, handheld recorders and other devices have all been gradually absorbed into a single one: the smartphone.

Adding GLP-1 medications like Ozempic to progestin therapy could cut the risk of developing endometrial cancer. A retrospective study published in the journal JAMA Network Open found that women using this combination had a much lower risk of developing the disease than those on progestins alone.

The infamous Target data breach during the 2013 holiday shopping season, which cost the company more than $200 million in damages, has since been hailed as a landmark case in cybersecurity. Exposure to these threats has only increased as businesses continue to expand their digital footprints. That's why, as a new study involving Binghamton University's School of Management found, businesses that sufficiently prepare to defend against cyberattacks are also more likely to perform better financially.

When New Zealand runner Sam Ruthe crossed the line to break the under-18 indoor mile world record last week at Boston University, he became the 11th fastest indoor miler of all time.

As dementia and other neurodegenerative diseases become more common worldwide, researchers are searching urgently for ways to protect the brain as we age. One area attracting growing attention is hormones, particularly the role of hormone therapy during and after menopause.

In the recreation room at Eskaton Village in Carmichael, Bonnie Dale, one of the residents, is trying on a virtual reality (VR) headset.

After soaring to global attention with its hugely popular TikTok app, Chinese tech giant ByteDance is now positioning itself as a major player in the fast-evolving AI arena.

Even as misinformation proliferates across the Internet, sites containing low-credibility health information remain relatively scarce and unseen.

Corify Care's proprietary Global Volumetric Mapping technology, described in Communications Medicine, represents a new approach to cardiac electrophysiology. The publication marks the first system capable of mapping all four heart chambers at once, providing physicians with a complete, real-time view of arrhythmias that current solutions cannot deliver.

In a classroom in southern Malawi, children sit in rows on the floor as a health worker moves among them administering an oral vaccine that protects against polio.

For many companies, customer privacy is often seen as a regulatory burden that limits data use and personalization rather than as a business opportunity. Research by Natalie Chisam at the University of Nebraska–Lincoln reveals companies that handle customer data with transparency, care, and clear communication can gain a measurable competitive advantage through what researchers call privacy stewardship.

Acoustic streaming generated by airborne ultrasonic phased arrays plays a critical role in the performance of advanced ultrasonic technologies, including midair haptic feedback, odor delivery, and acoustic levitation. Researchers at University of Tsukuba have developed a predictive model for acoustic streaming in phased arrays by integrating three-dimensional acoustic and fluid simulations.

There's a reason why blacksmiths fire metals before hammering them. Heat always softens metal, making it more malleable and easier to reshape. Or does it? In a surprising new study, Northwestern University engineers discovered that, in extreme conditions, heat doesn't soften pure metals—it strengthens them.

Metal alloys crack and fail through a mechanism called "fatigue" when repeatedly loaded and strained. While it is well known how to design alloys to withstand static loads and pressures, it is very difficult to design resistance to fatigue because it is difficult to predict how the underlying cause manifests at the atomic scale.

Researchers at The Hong Kong University of Science and Technology (HKUST) have achieved a breakthrough in calcium-ion battery (CIB) technology, which could transform energy storage solutions in everyday life. Utilizing quasi-solid-state electrolytes (QSSEs), these innovative CIBs promise to enhance the efficiency and sustainability of energy storage, impacting a wide range of applications from renewable energy systems to electric vehicles.

Generative artificial intelligence systems often work in agreement, complimenting the user in its response. But human interactions aren't typically built on flattery. To help strengthen these conversations, researchers in the USF Bellini College of Artificial Intelligence, Cybersecurity and Computing are challenging the technology to think and debate in ways that resemble human reasoning.

When AI-powered prosthetic arms that move autonomously become widespread, understanding how people feel about them and accept them will be crucial. In a study appearing in Scientific Reports, scientists used virtual reality to simulate a situation in which a participant's own arm was replaced by a robotic prosthetic arm, and examined how the prosthesis movement speed affects embodiment, including body ownership, the sense of agency, usability, and social impressions of the robot such as competence and discomfort.

Metals are made of randomly oriented crystals at the microscopic-length scale. The alignment of the crystal faces creates an infinite number of configurations and complex patterns, making simulations of specific patterns difficult and expensive. Aerospace engineers in The Grainger College of Engineering, University of Illinois Urbana-Champaign created a model to capture the metal material's response to stress and predict failure hotspots at a scale equivalent in pixels to over 600 million dots per inch.

When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun's power for a rainy day—or a cold night. Chemists at UC Santa Barbara have developed a solution that doesn't require bulky batteries or electrical grids. In a paper published in the journal Science, Associate Professor Grace Han and her team detail a new material that captures sunlight, stores it within chemical bonds and releases it as heat on demand.

In the context of global decarbonization, reducing energy consumption in the building sector is an urgent issue. Researchers have developed a next-generation building energy evaluation model that combines rule-based symbolic AI computing with VR technology. This model enables real-time visualization and simultaneous evaluation of the energy-saving effects and indoor thermal comfort during the design stage of a Zero-Energy Building. This approach will have a wide range of applications in the design of next-generation smart buildings.

Lithium-metal batteries (LMBs) are rechargeable batteries that contain an anode (i.e., the electrode through which current flows and a loss of electrons occurs) made of lithium metal. Compared to conventional lithium-ion batteries (LIBs), which power most electronic devices on the market today, LMBs could store more energy, charge faster and operate in extreme environments.