Readers Respond to the December 2025 Issue
Your feedback on the Best Friends Animal Society and an archaeological site along the Silk Road

Biologists Reveal How Same-Sex Sexual Behavior May Have Given Some Primates an Evolutionary Advantage
Nonhuman primates like bonobos and chimpanzees might engage in same-sex sexual activities to strengthen bonds, particularly in harsh environments or within strict social structures, a new study suggests

You Can Soon Step Inside David Bowie's Childhood Bedroom, Restored to the Way It Looked When He Was 16
The musician's former home in south London is scheduled to open to the public in late 2027 following an extensive restoration, which will transport visitors back in time to 1963

A Cat Left Paw Prints on the Pages of This Medieval Manuscript When the Ink Was Drying 500 Years Ago
An exhibition called "Paws on Parchment" tracks how cats were depicted in the Middle Ages through texts and artworks from around the world—including one example of a 15th-century "keyboard cat"

Eating Large Amounts of Certain Preservatives Might Increase Your Risk of Developing Cancer and Type 2 Diabetes
Two studies tracked more than 100,000 participants over 14 years to reveal the trends. But they can't confirm a direct link between eating these preservatives and developing disease, especially because some of the additives were eaten in foods that contain known carcinogens

The Race Is On to Save the Alps' Famous Huts and Trails as Melting Permafrost Threatens to Destroy Them
Hiking will always be a part of life in the Alps, but climate change has made navigating high-alpine routes more complicated

Some Dogs Are 'Gifted Word Learners' That Learn Language by Eavesdropping—Just Like Human Toddlers
New research suggests prodigious pups that already have large vocabularies can learn new words by listening in on their owners’ conversations

This Invasive Wasp Is Wreaking Havoc on Elms in North America—and the Damage May Soon Spread to Other Trees
Elm zigzag sawflies can munch on plants beyond their preferred elm trees when foliage isn't available, a new study suggests

When Some Elephants Raid Farms, They Might Not Be After a Snack. They Could Be Looking for Medicinal Plants
A recent study suggests that the large mammals may seek out parts of bananas and papayas when they’re suffering from gut parasites, sparking a cross-species exchange of pharmaceutical knowledge

Maggots Are an Incredibly Efficient Source of Protein, Which May Make Them the Next Superfood for Humans
Inexpensive to raise and insatiably hungry for trash, black soldier fly larvae are already on the menu for livestock, pets and, maybe soon, people

The Whirlpool Galaxy is a classic spiral galaxy.

What just leapt from the Sun?

What's happening to this meteor?

This floating ring is the size of a galaxy.

Jupiter with the Great Red Spot

Jupiter with the Great Red Spot

Ice Halos by Moonlight and Sunlight

Both Moon and Sun create beautiful

IC 342: Hidden Galaxy in Camelopardalis

Similar in size to large, bright spiral galaxies in our neighborhood,

This AI spots dangerous blood cells doctors often miss
A generative AI system can now analyze blood cells with greater accuracy and confidence than human experts, detecting subtle signs of diseases like leukemia. It not only spots rare abnormalities but also recognizes its own uncertainty, making it a powerful support tool for clinicians.

Scientists discover how the uterus knows when to push during childbirth
Childbirth depends not just on hormones, but on the uterus’s ability to sense physical force. Scientists found that pressure and stretch sensors in uterine muscles and surrounding nerves work together to trigger coordinated contractions. When these sensors are disrupted, contractions weaken and delivery slows. The discovery helps explain stalled labor—and could one day lead to better ways to manage childbirth.

Spacecraft capture the Sun building a massive superstorm
Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop for three months as it unleashed powerful space weather. By combining views from two spacecraft—one near Earth and one orbiting the Sun—researchers followed a massive active region as it grew, twisted, and ultimately triggered the strongest geomagnetic storms since 2003.

This strange form of water may power giant planets’ magnetic fields
At extreme pressures and temperatures, water becomes superionic — a solid that behaves partly like a liquid and conducts electricity. This unusual form is believed to shape the magnetic fields of Uranus and Neptune and may be the most common type of water in the solar system. New high-precision experiments show its atomic structure is far messier than expected, combining multiple crystal patterns instead of one clean arrangement. The finding reshapes models of icy planets both near and far.

Extreme heat is breaking honey bees’ natural cooling system
Honey bees can normally keep their hives perfectly climate-controlled, but extreme heat can overwhelm their defenses. During a scorching Arizona summer, researchers found that high temperatures caused damaging temperature fluctuations inside hives, leading to population declines. Smaller colonies were hit hardest, experiencing the most severe swings. As global temperatures rise, heat waves could pose a growing threat to bees and the pollination they provide.

Scientists discover what’s linking floods and droughts across the planet
Scientists tracking Earth’s water from space discovered that El Niño and La Niña are synchronizing floods and droughts across continents. When these climate cycles intensify, far-apart regions can become unusually wet or dangerously dry at the same time. The study also found a global shift about a decade ago, with dry extremes becoming more common than wet ones. Together, the results show that water crises are part of a global pattern, not isolated events.

This new sugar tastes like the real thing without the usual downsides
Scientists at Tufts have found a way to turn common glucose into a rare sugar that tastes almost exactly like table sugar—but with far fewer downsides. Using engineered bacteria as microscopic factories, the team can now produce tagatose efficiently and cheaply, achieving yields far higher than current methods. Tagatose delivers nearly the same sweetness as sugar with significantly fewer calories, minimal impact on blood sugar, and even potential benefits for oral and gut health.

MIT’s smart pill confirms you took your medicine
MIT engineers have developed a pill that can wirelessly report when it’s been swallowed. Inside the capsule is a biodegradable antenna that sends a signal within minutes of ingestion, then safely dissolves. The system is designed to work with existing medications and could help doctors track adherence for high-risk patients. Researchers hope it will prevent missed doses that can lead to serious health consequences.

A shocking amount of plastic is floating in city air
Plastic pollution is not just in oceans and soil. Scientists have now found enormous amounts of microscopic plastic floating through urban air, far exceeding earlier estimates. Road dust and rainfall play a major role in moving these particles through the atmosphere. The findings suggest the air may be one of the most important pathways for plastic pollution.

A new test reveals which antibiotics truly kill bacteria
Some antibiotics stop bacteria from growing without actually killing them, allowing infections to return later. Scientists at the University of Basel created a new test that tracks individual bacteria to see which drugs truly eliminate them. When tested on tuberculosis and other serious lung infections, the method revealed big differences in how bacteria tolerate treatment. The findings could lead to more precise therapies and better predictions of treatment success.

A hidden brain signal may reveal Alzheimer’s long before diagnosis
Researchers have discovered a brain activity pattern that can predict which people with mild cognitive impairment are likely to develop Alzheimer’s disease. Using a noninvasive brain scanning technique and a custom analysis tool, they detected subtle changes in electrical signals tied to memory processing years before diagnosis. The findings point to a new way of spotting Alzheimer’s early—by listening directly to how neurons behave.

A new crystal makes magnetism twist in surprising ways
Florida State University scientists have engineered a new crystal that forces atomic magnets to swirl into complex, repeating patterns. The effect comes from mixing two nearly identical compounds whose mismatched structures create magnetic tension at the atomic level. These swirling “skyrmion-like” textures are prized for their low-energy behavior and stability. The discovery could help drive advances in data storage, energy-efficient electronics, and quantum computing.

Astronomers discover stars don’t spread life’s ingredients the way we thought
Scientists observing the red giant star R Doradus have found that starlight isn’t strong enough to drive its stellar winds, overturning a long-standing theory. The dust grains around the star are simply too small to be pushed outward by light alone. This raises new questions about how giant stars spread life-essential elements through space. Researchers now suspect dramatic stellar motions or pulsations may play a key role instead.

Physicists thought this mystery particle could explain everything. See what happened
Scientists at Fermilab’s MicroBooNE experiment have ruled out the existence of the elusive sterile neutrino, a particle proposed for decades to explain puzzling neutrino behavior. Their high-precision measurements showed neutrinos behaving exactly as expected—without any sign of a hidden fourth type. While this closes off a popular theory, it marks a turning point for the field, pushing researchers toward new ideas and more powerful experiments. The result also lays critical groundwork for the massive upcoming DUNE experiment.

The oxygen you breathe depends on a tiny ocean ingredient
Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters. Climate-driven changes may reduce iron delivery to the oceans, weakening the base of marine food chains. Over time, this could mean fewer krill and fewer whales, seals, and penguins.

Decoding the perfect steak: The hidden DNA behind Wagyu’s legendary marbling
A groundbreaking cattle genome has given researchers their clearest look yet at what makes Wagyu beef so special. By uncovering hundreds of new genes and hidden genetic variations, scientists can now pinpoint traits linked to marbling, health, and productivity with far greater accuracy. The advance could boost profits for beef producers while improving breeding outcomes across many cattle breeds. It also sets the stage for even more comprehensive livestock genomes in the future.

How Ozempic and Wegovy are quietly cutting America’s food bills
Weight-loss drugs like Ozempic and Wegovy are changing how Americans spend money on food. A large Cornell study found households cut grocery spending by over 5% within six months, with even bigger drops at fast-food restaurants. Snack foods and sweets saw the steepest declines, while only a few categories like yogurt and fruit rose slightly. The effects linger for at least a year among continued users.

Why music brings no joy to some people
A small group of people experience no pleasure from music despite normal hearing and intact emotions. Brain imaging reveals that their auditory and reward systems fail to properly communicate, leaving music emotionally flat. Researchers developed a questionnaire to measure how rewarding music feels across emotions, mood, movement, and social connection. The findings suggest pleasure isn’t all-or-nothing and may depend on how specific brain networks connect.

This common dinner rule makes meals more awkward
Waiting to eat when your food arrives first feels polite—but it may be mostly for your own peace of mind. Researchers found people feel far more uncomfortable breaking the “wait until everyone is served” rule than they expect others would feel watching it happen. Even being told to go ahead doesn’t fully ease the discomfort. Serving everyone at once could reduce awkwardness and make meals more enjoyable.

A little-known health syndrome may affect nearly everyone
Most U.S. adults have risk factors tied to a little-known condition called CKM syndrome, which connects heart disease, kidney problems, diabetes, and obesity into one powerful health threat. When these issues overlap, the danger rises far more than when they occur alone. Despite low awareness, people are eager to learn how CKM is diagnosed and treated. Experts say understanding how these systems work together could prevent serious, life-threatening events.

War has pushed Gaza’s children to the brink – “like the living dead”
A new study warns that war in Gaza has pushed children to the edge, leaving many too hungry, weak, or traumatized to learn. Education has nearly collapsed, with years of schooling lost to conflict, hunger, and fear. Researchers say children are losing faith in the future and in basic ideas like peace and human rights. Without urgent aid, Gaza faces the risk of a lost generation.

A massive gene hunt reveals how brain cells are made
A large genetic screen has revealed how stem cells transform into brain cells, exposing hundreds of genes that make this process possible. Among the discoveries is PEDS1, a gene now linked to a previously unknown neurodevelopmental disorder in children. When PEDS1 does not work properly, brain growth and nerve cell formation are impaired. The findings help explain how early genetic changes can shape brain development and disease.

This wild fruit is getting a CRISPR makeover
Scientists have used CRISPR to give the goldenberry a modern makeover, shrinking the plant by about a third and making it easier to farm. Goldenberries are tasty and nutritious but notoriously unruly, with bushy plants that complicate harvesting. By editing a few key genes and selectively breeding the best-tasting fruits, researchers created new varieties ready for wider cultivation. The approach could speed up how new crops are adapted for a changing climate.

A daily fish oil supplement slashed serious heart risks in dialysis patients
A new international trial has delivered striking results for people on dialysis, showing that daily fish oil supplements can sharply reduce serious heart-related events. Patients taking fish oil had far fewer heart attacks, strokes, and cardiac deaths than those on placebo. Researchers say this is especially important because dialysis patients face extreme cardiovascular risk and few proven treatment options. The findings mark a rare breakthrough in kidney care.

A never-before-seen creature has been found in the Great Salt Lake
Scientists have identified a brand-new species of worm living in the Great Salt Lake, marking only the third known animal group able to survive its extreme salinity. The species, named Diplolaimelloides woaabi with guidance from Indigenous elders, appears to exist only in this lake. How it got there remains a mystery, with theories ranging from ancient oceans to birds transporting it across continents. The discovery could help scientists track the lake’s health as conditions rapidly change.

Newly discovered coffee compounds beat diabetes drug in lab tests
Roasted coffee may do more than wake you up—it could help control blood sugar. Researchers discovered several new coffee compounds that inhibit α-glucosidase, a key enzyme linked to type 2 diabetes. Some of these molecules were even more potent than a common anti-diabetic drug. The study also introduced a faster, greener way to uncover health-boosting compounds in complex foods.

A new theory of gravity could explain cosmic acceleration without dark energy
The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study suggests this mysterious ingredient may not be necessary after all. Using an extended version of Einstein’s gravity, researchers found that cosmic acceleration can arise naturally from a more general geometry of spacetime. The result hints at a radical new way to understand why the universe keeps speeding up.

This new imaging technology breaks the rules of optics
Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The approach uses multiple sensors to collect raw light patterns independently, then synchronizes them later using computation. This sidesteps long-standing physical limits that have held optical imaging back for decades. The result is wide-field, sub-micron resolution from distances that were previously impossible.

Injection turns sleeping tumor immune cells into cancer fighters
KAIST researchers have developed a way to reprogram immune cells already inside tumors into cancer-killing machines. A drug injected directly into the tumor is absorbed by macrophages, prompting them to recognize and attack cancer cells while activating nearby immune defenses. This eliminates the need for lab-based cell extraction and modification. In animal models, the strategy significantly slowed tumor growth and sparked strong anticancer immune responses.

A room full of flu patients and no one got sick
In a striking real-world experiment, flu patients spent days indoors with healthy volunteers, but the virus never spread. Researchers found that limited coughing and well-mixed indoor air kept virus levels low, even with close contact. Age may have helped too, since middle-aged adults are less likely to catch the flu than younger people. The results highlight ventilation, air movement, and masks as key defenses against infection.

When the oceans died and life changed forever
A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems. In the aftermath, jawed vertebrates gained an unexpected edge by surviving in isolated marine refuges. Over millions of years, they diversified into many forms while competitors faded away. This ancient reset helped determine which creatures would dominate the planet ever after.

10 quintillion hydrogen bombs every second: Webb detects massive galactic eruption
Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole at its center. The jets stretch farther than the galaxy itself and spiral outward in a rare, never-before-seen pattern. NASA’s James Webb Space Telescope pierced through thick dust to reveal this violent outflow. The process is so intense it’s robbing the galaxy of star-forming gas at a staggering rate.

Betelgeuse has a hidden companion and Hubble just caught its wake
Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of observations from NASA’s Hubble Space Telescope and ground-based observatories, scientists detected swirling trails of dense gas created as the companion, called Siwarha, moves through Betelgeuse’s outer layers.

Astronomers find a ghost galaxy made of dark matter
Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists believe it is a “failed galaxy,” a leftover building block from the early Universe that never lit up. Its discovery confirms long-standing theories about starless galaxies. Cloud-9 offers a rare glimpse into the dark side of cosmic evolution.

The 4x rule: Why some people’s DNA is more unstable than others
A large genetic study shows that many people carry DNA sequences that slowly expand as they get older. Common genetic variants can dramatically alter how fast this expansion happens, sometimes multiplying the pace by four. Researchers also identified specific DNA expansions linked to severe kidney and liver disease. The findings suggest that age-related DNA instability is far more common than previously realized.

Common food preservatives linked to higher risk of type 2 diabetes
Foods that rely heavily on preservatives may be doing more than extending shelf life. In a large study spanning more than a decade, people with the highest intake of preservative additives were far more likely to develop type 2 diabetes. The increased risk appeared across many commonly used additives found in everyday processed foods. Researchers say the findings support advice to limit highly processed products when possible.

Stanford’s AI spots hidden disease warnings that show up while you sleep
Stanford researchers have developed an AI that can predict future disease risk using data from just one night of sleep. The system analyzes detailed physiological signals, looking for hidden patterns across the brain, heart, and breathing. It successfully forecast risks for conditions like cancer, dementia, and heart disease. The results suggest sleep contains early health warnings doctors have largely overlooked.

3.7-billion-year-old rocks reveal how Earth and the Moon were born
Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests Earth’s continents didn’t begin growing until hundreds of millions of years after the planet itself formed. When scientists compared the rocks with Moon samples from the Apollo missions, they found a remarkable match. The results support the idea that a massive cosmic impact gave birth to the Moon.

Sleeping less than 7 hours could cut years off your life
Sleep isn’t just about feeling rested—it may be one of the strongest predictors of how long you live. Researchers analyzing nationwide data found that insufficient sleep was more closely tied to shorter life expectancy than diet, exercise, or loneliness. The connection was consistent year after year and across most U.S. states. The takeaway is simple but powerful: getting seven to nine hours of sleep may be one of the best things you can do for long-term health.

Scientists uncover a hidden aging program in the gut that fuels cancer risk
Although the gut renews itself constantly, its stem cells accumulate age-related molecular changes that quietly alter how genes are switched on and off. Scientists found that this “epigenetic drift” follows a clear pattern and appears in both aging intestines and most colon cancers. Some regions age faster than others, forming a patchwork of weakened tissue more prone to degeneration. Encouragingly, researchers showed this drift can be slowed—and partly reversed—by restoring iron levels or key cellular signals.

Study shows young blood can slow Alzheimer’s in mice
New research shows that aging blood can accelerate Alzheimer’s-like changes in the brain, while younger blood may offer protection. In mouse experiments, older blood worsened memory performance and increased toxic protein buildup linked to the disease. The study also uncovered widespread changes in brain proteins tied to communication and signaling. The findings point to the blood as a powerful influencer of brain health—and a promising new therapeutic target.

A hidden loop is powering deadly pancreatic cancer
Pancreatic cancer is notoriously hard to treat, often resisting therapies that target its most common mutations. Researchers have now uncovered a hidden three-part loop that fuels tumor growth, involving the cancer drivers SRSF1, AURKA, and MYC. By targeting just one part of this loop with a specially designed molecule, they were able to shut down all three at once. The result was a dramatic loss of tumor cell survival, offering new hope for smarter, more effective treatments.

Scientists test a tiny eye implant that could restore sight
Scientists at USC are launching a new trial to test a tiny stem cell implant that could restore vision in people with advanced dry macular degeneration. The hair-thin patch replaces damaged retinal cells responsible for sharp, central vision. Earlier studies showed the implant was safe and helped some patients see better. Researchers now hope it can deliver meaningful, lasting improvements in eyesight.

This natural amino acid could help stop cavities before they start
Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, arginine-treated dental plaque stayed less acidic, became structurally less harmful, and supported more beneficial bacteria. These changes made the biofilms less aggressive after sugar exposure. The results point to arginine as a promising, natural addition to cavity-prevention strategies.

Scientists Found a Way to Supercharge the Immune System Against Cancer
Researchers have developed a new class of antibodies that amplify the immune system’s ability to fight cancer. By clustering immune receptors that normally receive weak signals from tumors, these four-pronged antibodies push T cells into full attack mode. In early studies, they outperformed conventional antibodies at activating cancer-killing immune cells. The work opens the door to more effective immunotherapy treatments.

This simple design change could finally fix solid-state batteries
Scientists in South Korea have discovered a way to make all-solid-state batteries safer and more powerful using inexpensive materials. Instead of adding costly metals, they redesigned the battery’s internal structure to help lithium ions move faster. This simple structural tweak boosted performance by up to four times. The work points to cheaper, safer batteries for phones, electric vehicles, and beyond.

TikTok’s gout advice is everywhere and doctors say it’s often wrong
A new study finds that TikTok videos about gout frequently spread confusing or inaccurate advice. Most clips focus on diet changes and supplements, while barely mentioning the long-term treatments doctors say are essential for controlling the disease. Many videos also frame gout as a lifestyle problem, rather than a condition driven largely by genetics and underlying health factors. Researchers say the platform has huge potential—but only if accurate medical voices step in.

A white dwarf’s cosmic feeding frenzy revealed by NASA
Using NASA’s IXPE, astronomers captured an unprecedented view of a white dwarf star actively feeding on material from a companion. The data revealed giant columns of ultra-hot gas shaped by the star’s magnetic field and glowing in intense X-rays. These features are far too small to image directly, but X-ray polarization allowed scientists to map them with surprising precision. The results open new doors for understanding extreme binary star systems.

Scientists tried to break Einstein’s speed of light rule
Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still daring to test it. Some theories of quantum gravity suggest light might behave slightly differently at extreme energies. By tracking ultra-powerful gamma rays from distant cosmic sources, researchers searched for tiny timing differences that could reveal new physics. They found none, but their results tighten the limits by a huge margin.

An old jeweler’s trick could change nuclear timekeeping
A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By electroplating thorium onto steel, they achieved the same results as years of work with delicate crystals — but far more efficiently. These clocks could be vastly more precise than current atomic clocks and work where GPS fails, from deep space to underwater submarines. The advance could transform navigation, communications, and fundamental physics research.

A hidden world inside DNA is finally revealed
DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave. Researchers have now mapped this hidden architecture in unprecedented detail, showing how genome structure changes from cell to cell and over time. These insights reveal why many disease-linked mutations outside genes can still cause harm. The findings could speed up the discovery of genetic risks and inspire new ways to target diseases.

A quantum discovery that breaks the rules of heating
When scientists repeatedly drove a strongly interacting quantum system with laser “kicks,” they expected it to heat up and grow chaotic. Instead, the atoms abruptly stopped absorbing energy and locked into a stable pattern of motion. This strange effect arises from quantum coherence, which prevents the system from thermalizing despite constant forcing. The results overturn classical intuition and offer new insight into how quantum systems can resist disorder.

Just 10 minutes of exercise can trigger powerful anti-cancer effects
A brief, intense workout may do more than boost fitness—it could help fight cancer. Researchers found that just 10 minutes of hard exercise releases molecules into the bloodstream that switch on DNA repair and shut down cancer growth signals. When these molecules were applied to bowel cancer cells, hundreds of cancer-related genes changed activity. The discovery helps explain how exercise lowers cancer risk and hints at future therapies inspired by movement.

Long COVID may be fueled by inflammation and tiny clots
Long COVID affects an estimated 65 million people worldwide and can damage the brain, heart, blood vessels, and immune system long after infection. Researchers now link symptoms to lingering virus, inflammation, micro-clots, and disrupted energy metabolism. While structured rehab and pacing can improve quality of life, a growing list of experimental treatments—from antivirals and metformin to microbiome therapies and biologics—shows early promise. Clear answers, however, are still limited by small studies and the lack of large, definitive trials.

Scientists are closing in on the Universe’s biggest mystery
Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly. Scientists are developing detectors so sensitive they can spot particle interactions that might occur once in years or even decades. These experiments aim to uncover what shapes galaxies and fuels cosmic expansion. Cracking this mystery could transform our understanding of the laws of nature.

People in Brazil are living past 110 and scientists want to know why
Scientists are uncovering why Brazil may be one of the most important yet underused resources for studying extreme longevity. Its highly diverse population harbors millions of genetic variants missing from standard datasets, including rare changes linked to immune strength and cellular maintenance. Brazilian supercentenarians often remain mentally sharp, survive serious infections, and come from families where multiple members live past 100. Together, they reveal aging not as inevitable decline, but as a form of biological resilience.

This brain trick makes exercise feel easier
Exercise doesn’t just challenge the body; it challenges how the brain interprets effort. Scientists discovered that vibrating tendons before cycling allowed people to push harder without feeling like they were working more. Their muscles and hearts worked overtime, but their sense of strain stayed the same. This brain-body mismatch could one day help make exercise feel less intimidating, especially for people who struggle to stay active.

Scientists find exercise rivals therapy for depression
A large review of studies suggests that exercise can ease depression about as effectively as psychological therapy. Compared with antidepressants, exercise showed similar benefits, though the evidence was less certain. Researchers found that light to moderate activity over multiple sessions worked best, with few side effects. While it’s not a cure-all, exercise may be a powerful and accessible tool for many people.

Something was pumping enormous energy into a young galaxy cluster
Scientists have detected a surprisingly hot galaxy cluster dating back to the universe’s infancy. The cluster formed far earlier and burned far hotter than current models predict. Researchers believe supermassive black holes may have rapidly heated the surrounding gas. The finding could force a major rethink of how galaxy clusters grow.

A new study casts doubt on life beneath Europa’s ice
Europa’s buried ocean has made it one of the most exciting places to search for life beyond Earth. However, new calculations suggest its seafloor may be calm, cold, and largely inactive, with little energy to support living organisms. Unlike Jupiter’s volcanic moon Io, Europa experiences weaker tidal forces that fail to drive underwater geology. The ocean may exist, but it could be a very quiet place.

How to watch Nigeria vs. Morocco online for free
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18 of the best AI courses you can take online for free
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Hints and answers to today's Hurdle all in one place.

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Wordle today: Answer, hints for January 14, 2026
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Netflix wins KPop Demon Hunters domain name after failing to register it
KPopDemonHunters.com now belongs to Netflix after the company filed a dispute against the man who registered the domain days after the film was released.

Google reverses key parental control policy
This Google Family Link setting will now require parental permission to change.

Streamline your AI workflow with this tool, now on major sale
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A Knight of the Seven Kingdoms review: Game of Thrones prequel is a surprising comfort watch
HBO's "A Knight of the Seven Kingdoms," starring Peter Claffey and Dexter Sol Ansell, proves a surprising balm for the soul.

28 Years Later: The Bone Temple review: Nia DaCosta delivers an exhilarating horror epic
Nia DaCosta delivers an exhilarating horror epic with "28 Years Later: The Bone Temple." Review.

Dont buy the Roadster if safety is your goal, says Elon Musk
Elon Musk is making more wild claims about Tesla's upcoming Roadster vehicle.

Is there an iOS 26 backlash? Not so fast.
Apple's new iPhone operating system, iOS 26, seems unpopular with users. That may be so, but don't believe everything you read.

Meta lays off more than 1,000 employees from metaverse division
Meta's VR-focused Reality Labs division suffered a huge set of layoffs on Tuesday.

Is Reddit down? The Tuesday Reddit outage, explained.
What happened to Reddit on Tuesday, Jan. 13? Thousands of users reported errors accessing the popular website.

How to watch Newcastle United vs. Man City online for free
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Apple launches a Creator Studio package that bundles video and audio tools
Apple bundles together popular video and audio tools in its Creator Studio package.

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Top Le Creuset enameled cast iron dishes are up to 45% off, like Signature Casserole Dish and Heart Cocette. Spend $250 to get a free set of heart mini bowls.

The first of JBLs open earbuds from CES 2026 are officially available to buy
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Stick to your fitness New Year resolutions with the Renpho Smart Scale for its lowest price yet
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The workout-friendly JBL Endurance Race 2 earbuds are on sale at Amazon for nearly half off
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Arc Raiders issues widespread penalties for alleged cheaters
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Snag a Magic: The Gathering Avatar: The Last Airbender Play Booster Box at close to market value
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Celebrate Lunar New Year with the Lego Spring Festival Good Fortune build while its over $37 off
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OpenAI reportedly readies lengthy Super Bowl commercial
OpenAI is planning another Super Bowl ad for 2026.

Samsungs new OLED TVs will probably be expensive. Meanwhile, the 2025 S90F OLED is almost 50% off.
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Grow your card cache with 13% off the Pokémon TCG Mega Venusaur ex Premium Collection Box
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CES is over, but Im still lusting for the Samsung Galaxy Z TriFold
Mashable's tech editor got to go hands-on with the upcoming Samsung Galaxy Z TriFold at CES 2026, and it left a lasting impression.

The RAM shortage driving up tech prices won’t end any time soon, Micron says
One of the bigger memory manufacturers believes the RAM shortage affecting tech prices may not end until 2028.

Get our favorite MacBook for most people for under $1,000
The 15-inch Apple M4 MacBook Air is our favorite MacBook for most people and it's on sale for under $1,000 at Amazon and Best Buy.

The 65-inch Hisense Class U6 Series Mini-LED 4K TV is within $2 of its cheapest price ever at Amazon
The 65-inch Hisense Class U6 Series Mini-LED 4K TV is on sale at Amazon for $529.96, down from the list price of $847.99, That's a 38% discount.

Connor Storrie shares a surprising Heated Rivalry story in Seth Meyers interview
"Heated Rivalry" star Connor Storrie told Seth Meyers that a Russian background actor on the show truly thought he was fluent.

Microsofts Copilot is coming for your File Explorer
Microsoft seems to be adding Copilot to yet another part of Windows.

The Pokémon TCG: Collector Chest is finally around market price on Amazon
The Fall 2025 edition of the Pokémon TCG Collector's Chest is down to almost market price, with six boosters, promo cards, and more for only $37.

The Dreame L50 Ultra robot vacuum and mop has never been cheaper — save over $500 at Amazon
As of Jan. 13, the Dreame L50 Ultra robot vacuum and mop has dropped to $849.98 at Amazon, 39% off its list price of $1,399.99.

Jimmy Kimmel answers Stephen Colberts quickfire questions, gets surprisingly deep
Jimmy Kimmel appeared on "The Late Show" and took Stephen Colbert's "questionert".

The limited-edition Star Wars Outlaws is down to its lowest-ever price at Amazon
Score 60% off Amazon's exclusive 'Star Wars Outlaws — Limited Edition', with $40 off its PS5 price.

Jimmy Kimmel spends 2 minutes breaking down exactly how much the world hates America
Jimmy Kimmel has given a damning breakdown of how he believes the world currently views America.

The Apple Mac mini is back under $500 at Amazon — act fast to save over $90
As of Jan. 13, the Apple 2024 Mac mini is on sale for $499.99 at Amazon, 17% off its list price of $599.

The Samsung Odyssey G5 gaming monitor is almost half price — now only $249.99
The Samsung Odyssey gaming monitor is now only $249.99, both for the 32-inch and 27-inch models.

Moon phase today: What the Moon will look like on January 13
See the Moon phase expected for January 13, 2025 as well as when the next Full Moon is expected.

Wordle today: Answer, hints for January 13, 2026
Here's the answer for "Wordle" #1668 on January 13 as well as a few hints, tips, and clues to help you solve it yourself.

NYT Connections hints today: Clues, answers for January 13, 2026
Connections is a New York Times word game that's all about finding the "common threads between words." How to solve the puzzle.

NYT Strands hints, answers for January 13, 2026
The NYT Strands hints and answers you need to make the most of your puzzling experience.

Can the Garmin Forerunner 55 replace a personal coach for half-marathon prep?
Can the Garmin Forerunner 55 help you train for a half-marathon? Can it replace a personal coach?

Jon Stewart summarises the current state of the world in 20 minutes
Jon Stewart has summarised recent events, from ICE's shooting of Renee Good to Trump's stance on Greenland and Venezuela, in his latest "Daily Show" monologue.

The Sony QD-OLED 77-inch Bravia XR A95L TV is down to its best-ever price at Amazon — save over $1,500
As of Jan. 13, the Sony QD-OLED 77-inch BRAVIA XR A95L TV has dropped to $3,498 at Amazon, 30% off its list price of $4,999.99.

The Jackery HomePower 3000 power station is over $1,000 off at Amazon
Get the best portable power station deal. Save 56% on the Jackery HomePower 3000 at Amazon.

Upgrade your gaming setup with the 49-inch Samsung Odyssey G9 — $250 off at Amazon
Find the best gaming laptop deal. Save 25% on the Samsung 49-inch Odyssey G9 at Amazon.

How to qualify for the new and exclusive Lego Mini Pokémon Center
The first-ever Lego Pokémon sets have been announced. The new Lego Mini Pokémon Center is only available as a Lego Insiders Reward.

A tale of two robot vacuums with arms: How the Dreame Cyber 10 could beat the Roborock Saros Z70
The Dreame Cyber 10 Ultra is coming out later this year. Will it be better at vacuuming or picking up items than the Roborock Saros Z70?

Ive tested a lot of headphones, but I cant stray from the Bose QuietComforts
I've tested a lot of headphones for Mashable, but I have a personal favorite. Bose QuietComfort headphones are the brand's more affordable option, but I prefer them over the pricier QuietComfort Ultras.

Tesla launches Model Y with seven seats in the U.S., but not the one you want
Tesla has updated its Model Y in the U.S. with a third-row option and some minor improvements.

A new Heated Rivalry book is on the way — preorder Unrivaled by Rachel Reid now
Everything you need to know about "Unrivaled" by Rachel Reid, the upcoming seventh book in the bestselling "Game Changers" series.

Give your old PC a fresh start with this Microsoft bundle
Upgrade an old PC with The Ultimate Microsoft Office Professional 2021 for Windows and Windows 11 Pro Bundle, now just $39.97 (reg. $418.99).

Which streaming services offer free trials in 2026?
A breakdown of every streaming service that offers a free trial in 2026, including Hulu, Peacock, Prime Video, and more.

The first-ever Lego Pokémon sets have arrived — where to pre-order Pikachu, Eevee, and more
The first-ever Lego Pokémon sets are officially available for pre-order at the Lego website starting at $59.99.

New Lego Star Wars Smart Play sets just dropped — preorders are live at Amazon
The Lego Star Wars Smart Play sets are available for preorder at Amazon with delivery dates in early March. Sets range in price from $69.99 to $159.99

NYT Mini crossword answers, hints for January 13, 2026
Answers to each clue for the January 13, 2026 edition of NYT's The Mini crossword puzzle.

NYT Connections Sports Edition today: Hints and answers for January 13, 2026
Connections: Sports Edition is a New York Times word game about finding common sports threads between words. How to solve the day's puzzle.

NYT Pips hints, answers for January 13, 2026
The New York Times' latest game, Pips, brings domino fun to your desktop. How to play Pips as well as hints in case you get stuck.

Mattel reveals first autistic Barbie, complete with fidget spinner
Mattel has launched its first ever autistic Barbie, the latest addition to its diverse Barbie Fashionistas collection.

Hurdle hints and answers for January 13, 2026
Hints and answers to today's Hurdle all in one place.

The Lego Pokémon Kanto Region Badge Collection is free when you pre-order the new Venusaur, Charizard, and Blastoise set
The Lego Pokémon Kanto Region Badge Collection is a free gift with purchase of the new Venusaur, Charizard, and Blastoise set.

Score the Magic: The Gathering Final Fantasy Booster Box for under market value
As of Jan. 12, you can get the MTG Final Fantasy Play Booster Box on sale for $132.98 at Amazon. That's a 37% discount and $76 savings.

9 CES 2026 highlights for those catching up on the best, weirdest, and wildest gadgets
Catch up on all the coolest gadgets of CES 2026, from futuristic laptops and AR glasses to robot power stations.

This comfortable and customizable keyboard lets you work from anywhere
Type in total comfort with the Keychron K3 QMK Wireless Mechanical Keyboard, on sale now for $74.99 (reg. $94.99).

Do your taxes early and start 2026 stress-free
Tackle your taxes early with this H&R Block Tax Software Deluxe and State 2025 for Windows and Mac online code, on sale now for just $49.99 (reg. $59.99).

Apple Siri deal drives Google past historic trillion-dollar milestone: Big tech gets even bigger
Alphabet, the company behind Google, became the fourth big tech company to cross the $4 trillion market valuation milestone.

His & Hers shocking ending explained
Just when you think you know who the killer is....

See the tech trends that will define 2026, a CES Special Report from Mashable, IGN, and CNET
Join reporters from Mashable, IGN, and CNET in this video podcast. We're breaking down the coolest gadgets, gaming gear, and innovations from CES 2026.

How to tell if an Instagram password reset email is real
Many Instagram users received a mysterious password reset email. Here's how to tell if the email is legitmate or not.

Golden Globe attendees wore pins to protest ICE. Here are the celebrities who took part.
Golden Globe stars from Mark Ruffalo to Ariana Grande joined an ACLU-backed anti-ICE campaign in memory of Rene Good.

Apple picks Google Gemini over ChatGPT to power the new AI Siri
Apple has been trying to infuse AI into Siri for a few years now, and it'll continue with Google Gemini instead of ChatGPT.

The Lego Icons Balrog Book Nook is a dollar away from its lowest price ever
The Lego Icons Balrog Book Nook is getting a rare price markdown at Amazon as of Jan. 12.

Anker Solix just launched the E10 whole-home backup system, and preorders come with major perks
The Anker Solix E10 whole-home backup system is available for preorder with prices starting at $4,299.

Connor Storrie, Hudson Williams, and Seventeens Joshua are the Golden Globes most viral meet-cute
'Heated Rivalry' stars Connor Storrie and Hudson Williams snapped a pic with Seventeen's Joshua backstage at the Golden Globes.

Every foldable phone planned or rumored for 2026
Foldable phones used to be a fantasy, then a niche, and now it's a real market category will lots of options.

Gamers: The Asus ROG Strix monitor is on sale for its lowest price ever
The 27-inch Asus ROG Strix monitor is over $100 off at Amazon as of Jan. 12.

Grok ban: The nations considering blocking AI chatbot over nonconsensual sexual content
A wave of investigations from foreign governments threaten Grok's standing on the global market, as xAI attempts to reign in the chatbot.

Instagram denies data breach: So whats up with those sketchy change password emails?
Instagram said there wasn't a data breach, but the company did fix a bug that led to an external actor sending password reset emails.

Medical evacuation: When NASAs Crew-11 astronauts leave ISS, splashdown livestream info
NASA has announced the return schedule for the medical evacuation of the Crew-11 astronauts from the International Space Station.

Leonardo DiCaprios animated Golden Globes side conversation is the nights biggest mystery
An off-stage Golden Globes clip of Leonardo DiCaprio gesturing animatedly has sparked lip-reading theories, internet speculation, and a whole new meme.

The DJI Mic 2 just hit its lowest price ever at Amazon
Get the new DJI Mic 3 wireless microphone bundle for $259 at Amazon. Features 32-bit float recording and 28 hours of battery life.

One Piece Season 2 trailer introduces the live-action Baroque Works assassins
Season 2 of Netflix's "One Piece" introduces the Baroque Works assassins, played by Charithra Chandran, David Dastmalchian, and more.

Apple surpasses Samsung to become the worlds number one smartphone maker
New data from Counterpoint has Apple as the world's top smartphone maker, ahead of Samsung.

The RingConn Gen 2 is on sale for under $240 at Amazon and the health-tracking subscription is free
The RingConn Gen 2 is on sale at Amazon for $239.20, down from the list price of $299. That's a 20% discount.

Samsungs 77-inch entry-level OLED 4K TV is over $1,400 off at Amazon
Amazon has the Samsung 77-inch S85F OLED 4K TV on sale for just $1,597.99. That's nearly half off its list price.

A beginners guide to sexting
Sexting can be fun and downright hot if done right. Here are tips from experts on how to get better at sexting.

This 57-inch Samsung monitor is $800 off and its basically two 4K displays in one
As of Jan. 12, you can get the Samsung 57-inch Odyssey Neo G9 (G95NC) Series gaming monitor for $1,499.99 at Amazon.

Rhea Seehorns Golden Globes speech is delightfully candid
Pluribus star Rhea Seehorn took home a win at the 83rd Golden Globe Awards, giving a delightfully candid speech.

The biggest moments of the 2026 Golden Globes
A round-up of the biggest moments from the 2026 Golden Globe Awards.

NYT Connections hints today: Clues, answers for January 12, 2026
Connections is a New York Times word game that's all about finding the "common threads between words." How to solve the puzzle.

KPop Demon Hunters director shouts out HUNTR/X in Golden Globe speech
"KPop Demon Hunters" remains forever shining with the smash-hit Netflix film taking home two Golden Globes.

NYT Strands hints, answers for January 12, 2026
The NYT Strands hints and answers you need to make the most of your puzzling experience.