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December 2025
254 articles
December 31
- We May Be Misreading Our Dogs' Emotions in Surprising Ways
- Most People Give Up New Year's Resolutions. Here's How to Turn Failure Positive.
- Hubble Reveals Extreme Chaos Inside 'Dracula's Sandwich'
- Why Do Songs Get Stuck in Your Head? A Psychologist Explains Earworms
- 'Mini-Brains' Reveal Hidden Signals of Schizophrenia And Bipolar Disorder
- DNA Study of 117-Year-Old Woman Reveals Clues to Long Life
- Feeling The Post-Christmas Blues? These Simple Actions Can Help
- Three Supermassive Black Holes Discovered on Collision Course in a Cosmic First
- Blood of Exceptionally Long-Lived People Reveals Crucial Differences
- Gestational Diabetes in US Surges by 36 Percent Over Last Decade
- Mathematician Shares Solutions For 10 Festive Brain Teasers
- What Actually Is Fire? The Answer Is Stranger Than You'd Think
- Amazon Is Shifting Into a 'Hypertropical' State Unseen For Millions of Years
- Earth's Core Seems to Be Wrapped in Layers Like an Onion, Study Finds
- Even Low Doses of Aspartame Could Have Alarming Health Effects, Study Finds
- Oldest Known Botanical Art Reveals Early Mathematical Thinking
- There's a Surprisingly Easy Way to Remove Microplastics in Drinking Water
- South Asia's Dairy Intolerance Could Help Explain Our Ability to Drink Milk
- World's Deepest Gas Hydrate Discovered Teeming With Life Off Greenland
- Menopausal Weight Gain Starts Sooner Than You'd Think. Here's How to Act Early.
- Cheese Really Is Linked to Lower Dementia Risk, But There's a Catch
- This 70-Million-Year-Old Dinosaur Egg Contained a Sparkling Crystal Surprise
- Your Music Playlist Could Influence Your Driving Ability in Unexpected Ways
- The World Is Sleeping on Bird Flu, Expert Warns
- This Bizarre Parasitic 'Mushroom' Plant Quit Photosynthesis – And It's Thriving
- Over 50% of Heart Attacks in Younger Women Aren't From Clogged Arteries
- A Twist Between Hidden Dimensions May Explain Mass
- 'Digital Detox' Is a Trick. Here's How to Actually Switch Off.
- The True Purpose of The Bayeux Tapestry May Finally Be Revealed
- Ancient Caribbean Cave Reveals Bees That Lived Inside Bones
- This Rare Syndrome Induces People to See Faces That Don't Exist
- A Distinct New Type of Diabetes Is Officially Recognized
- This Week in Science: Garlic Mouthwash, a Storm Slows Time, And More!
- Working Out While Losing Weight Keeps Muscles 'Young', Study Finds
- Giant Study Reveals a Major Surprise About Medical Cannabis
- The World's Smallest Programmable Robot Can Barely Be Seen
- The Scandinavian Sleep Method: Does It Really Improve Sleep?
- This Common Blood Pressure Drug Boosts Lifespan And Slows Aging in Animals
- Mysterious State of Matter Discovered Flowing Inside Earth's Core
- The Way You Speak Can Signal Hidden Personality Disorders, Research Shows
- Powerful Anti-Cancer Drug Discovered Inside Japanese Tree Frog
- Garlic Mouthwash Could Be The New Gold Standard. Here's Why.
- Psychologists Tap Into a Specific Mindset to Stay Positive, Study Finds
- This Rare Condition Makes Your Eyes Sparkle Like a Christmas Tree
- Reindeer Eyes Do Something Incredible When Winter Comes
- There's Always Room For Dessert, And Science Can Explain Why
- Mouse Study Suggests Nose-Picking Has a Surprising Link With Alzheimer's
- Ludicrous Lemon-Shaped World Is Like Nothing We've Ever Seen
- Holidays Can Break Your Routine: Here's How to Keep Exercising
- Ancient 'Wet Lava Ball' Exoplanet Defies Expectations
- Supercomputers Just Revealed What Really Happens Near a Black Hole
- AI's Big Red Button Doesn't Work, And The Reason Is Even More Troubling
- Mathematician Shares 10 Festive Brain Teasers That Anyone Can Try
- Scientists Released Caged Mice Into The Wild, And an Incredible Thing Happened
- Fusion Reactors Might Create Dark Matter Particles, Physicists Show
- Humans May Actually Have Over 30 Senses, Scientists Say
- DNA Revealed a Surprise Twist About Christopher Columbus
- An Anatomy Professor Explains The Bizarre Biology of Elves
- Tiny Molecule Made by Gut Bacteria Could Cut Type 2 Diabetes Risk
- First-Ever Superkilonova May Have Been Spotted in Bizarre Star Explosion
- Plague Victims Among More Than 20 Skeletons Found at Tower of London
- US Official Time Standard Slowed Down Last Week Following Massive Storm
- New Drug Stalls Alzheimer's Development in Breakthrough Trial
- Titan May Not Be an 'Ocean World' After All – The Truth Is Stranger
- Our Universe Appears Lopsided, And It Could Break Cosmology Entirely
- Scientists Reveal a Simple Trick to Communicate With Your Cat
- Vaccinating Boys Against HPV Could Eliminate Cervical Cancer
- A Common Vitamin Could Help Protect Your Lungs From Air Pollution
- 'Monster Stars' May Finally Have Been Glimpsed at The Dawn of Time
- Star's Death Plunge Reveals Spacetime Twisting Around a Black Hole
- One Protein Is a Better Predictor of Heart Disease Than Cholesterol
- Ancient DNA Reveals Surprising Truth of Beachy Head Woman's Identity
- Asteroids Caught Colliding in a Nearby Star System
- A German Engineer Has Become The First Wheelchair User in Space
- Great White Sharks Were Scared Out of Their Habitat by Just 2 Predators
- Dog Dementia Is More Common Than You Think. Here's What to Look Out For.
- Experts Share 3 Simple Habits to Stay Healthy This Holiday Season
- This Rare Genetic Mutation Kills Brain Cells, And We Finally Know Why
- First Contact With an Alien Civilization Could Be 'Loud'. Here's Why.
- Earth's Atmosphere Is Leaking to The Moon, And Here's Why
- The First-Ever Map of The Boundary of The Sun Has Just Been Revealed
- Toys Can Turn Dangerous in Seconds: How to Stay Safe This Christmas
- Earth's Seasons Are Strangely Out of Sync, Scientists Discover From Space
- This Week in Science: 3I/ATLAS Passes Earth, a Runaway Black Hole, And More!
- Earth Has Two North Poles. How Does Santa Know Which One Is Home?
- Most People Develop Diverticulosis in Their Gut by Age 80… So What Is It?
- Mysterious Structure Identified Beneath Bermuda Could Explain Its Weird Geology
- Why Holiday 'Rest' Doesn't Actually Restore Us, And What Works Better
- 'Your Mouth And Your Heart Are Connected': Gum Disease Linked to Heart Risks
- Cutting Back One Amino Acid Increased The Lifespan of Mice Up to 33%
- DNA From Ancient Hunter-Gatherers May Boost Your Odds of Living Past 100
- Time Moves Faster on Mars, And Scientists Finally Know by How Much
- Antiperspirant vs Deodorant: An Expert Explains The Key Difference
- Scientists Reveal How Tanning Beds Age Your Skin on a Genetic Level
- 14 Psychiatric Disorders Share 5 Genetic Roots, Major Study Reveals
- Microdosing Cannabis Pauses Alzheimer's Decline in Unprecedented Trial
- Hydrogen Isn't as Climate-Friendly as We Thought, Concerning Study Finds
- Swearing Actually Seems to Make Humans Physically Stronger
- Cheese Linked to Lower Dementia Risk in 25-Year Study
- Scientists Identify 6 Key Depression Symptoms That Predict Dementia Risk
- Common Home Appliances Emit Trillions of Harmful Particles, Study Finds
- This 105-Meter Ice Core Could Explain A Bizarre Glacier Anomaly
- JWST Confirms: First Runaway Supermassive Black Hole Tearing Through Space
- There's a Scientific Reason December 'Arrives Sooner' Every Year
- Simple Supplement Combo Could Help Fight Deadly Brain Cancer
- There Are Colors Missing From The Sun – And We Still Can't Fully Explain Why
- Polar Bears May Be Evolving to Survive in a Warmer World
- Choice of Tea or Coffee Could Influence Risk of Osteoporosis in Older Women
- NASA Completes Next-Gen Telescope, And It Could Soon Reveal Whether We're Alone
- The Arctic Just Sweltered Through Its Hottest Year on Record
- An Anthropologist Made a Mammal 'Monogamy Scale'. Here's Where Humans Rank.
- 'Zap-And-Freeze' Brain Imaging Could Reveal The Secrets of Parkinson's
- A Simple Blood Test Could Reveal Your Chances of Dying in The Next Decade
- One Weight Loss Strategy Is 5x More Effective Than Ozempic, Study Finds
- A Single Solar Storm Could Trigger an End to Space Travel. Here's How.
- 'Little Foot' May Be a Whole New Member of Our Family Tree After All
- Boosting One Mitochondrial Protein Increases Lifespan And Slows Aging in Mice
- Alien Comet 3I/ATLAS Is Just About to Make Its Closest Approach to Earth
- Nearly Half of All Heart Attacks May Be Missed by Current Screening Tools
- Uranus And Neptune May Not Be 'Ice Giants' After All, Study Suggests
- Earth Estimated to Lose 3,000 Glaciers a Year at 'Peak Extinction'
- Psilocybin Breaks Depressive Cycles by Rewiring The Brain, Study Suggests
- Want to Know if Somebody Is Truly Listening? Count Their Blinks.
- Ice Age Lake Reappears in Death Valley Following Record Rains
- DNA Study Reveals Carrier of World's Earliest-Known Plague
- An Ancient Form of Plant Communication Still Lures Pollinators Using Heat
- Parcopresis Restricts Where People Can Poop. Here's Why It's a Problem.
- JWST Catches Record-Breaking Planet Sprouting Two Enormous Tails
- Expert Explains How to Prepare For Wave of UK 'Super Flu'
- Poor Sleep Can Trigger a Vicious Cycle Your Brain Can't Break, Experts Warn
- Our Brains Can Still Outsmart AI Using One Clever Trick
- Viking-Age Grave Reveals a Burial Unlike Anything Seen Before
- The Secret of Entrepreneurial Success May Hide in Your Brain Waves
- DNA From Beethoven's Hair Reveals a Surprise 200 Years Later
- Biggest Global Map of Its Kind Captures 2.75 Billion Buildings in 3D
- Scientists Analyzed The Obituaries of 38 Million Americans. Here's What They Found.
- Meet The Latest Deep-Sea Horror: Meat-Eating 'Death-Ball' Sponges
- This Insanely Long Ribbon Worm Turns Out to Be The Oldest on Record
- Short Videos Could Have an Insidious Effect on Children's Brains
- The Roots of Dementia Trace Back All The Way to Childhood, Experts Find
- This Week in Science: Cats Meow More at Men, Depression Relief, And More!
- A Hidden Brain State Before Sleep May Be The Key to Human Genius
- DNA Reveals Cats in Ancient China Were a Different Species Altogether
- Neutrino Alchemy: Sun's Ghost Particles Finally Caught Transforming Atoms
- A Daily Habit of 8 Energy Drinks May Have Triggered a UK Man's Stroke
- Misophonia Has Genetic Links to Anxiety And Depression, Study Reveals
- Dick Van Dyke Credits His Longevity to One Habit, And It's Backed by Science
- 2025's Best Meteor Shower Is About to Light Up The Sky – Here's Your Guide
- Hundreds of Earthquakes Detected at Antarctica's 'Doomsday' Glacier
- Scientists Explain Why You Wake Up Minutes Before Your Alarm
- Microplastics Can Spread Dangerous Pathogens, Scientists Warn
- New Blood Pressure Guidelines Mean You Could Now Have Hypertension
- Mars Has a Surprising Influence on Earth's Climate, Scientists Discover
- 'Ozempic' For Cats Is Coming, And Vets Are Testing It on Overweight Pets
- Your Blood Type Affects Your Risk of Early Stroke, Study Reveals
- One Critical Factor Predicts Longevity Better Than Diet or Exercise, Study Says
- NASA Confirms It Has Lost Contact With Mars Orbiter MAVEN
- Bottled Water Isn't as Pure as You Might Think, Expert Warns
- New Cancer Therapy Offers Hope For 'Incurable' Leukaemia in Early Trial
- Veritasium's 'Elements of Truth' Board Game Is Live on Kickstarter
- Sperm Donor With Rare Cancer-Risk Gene Fathers Nearly 200 Children
- The Cause of Alzheimer's May Be Coming From Within Your Mouth
- New Species of Tiny Pumpkin Toadlet Discovered in Brazil's Cloud Forests
- Archaeologists Discover Earliest Evidence of Humans Using Tools to Make Fire
- 'Super-Jupiter' Exoplanets May Look Like Nothing We've Ever Seen
- Award-Winning Photo Reveals Secret of Strange Spider's 'Shrink-Wrap' Web
- 'Forever Chemicals' in Drinking Water Linked to Increased Risk of Birth Issues
- JWST Detects Record-Breaking Supernova That Erupted Right at The Cosmic Dawn
- Christmas Shopping 'Hijacks' Your Brain. Here's What You Can Do About It.
- Living at High Altitudes Induces Remarkable Changes in How Genes Behave
- Australian Children Now Banned From Social Media. These Countries May Be Next.
- Massive Study Reveals Where Gout Comes From, And It's Not What We Thought
- Cats Meow More Than Twice as Much at Men, And We Can Only Guess Why
- We Finally Know Why Roman Concrete Has Survived For Nearly 2,000 Years
- Rock Used as Doorstop For Decades Revealed to Be Worth Over $1 Million
- Black Hole 'UFO' Caught at Critical Moment in Scientific First
- Retracted: The Monsanto-Backed Paper That Told Us Roundup Was Safe
- Landmark Pig Organ Transplants Raise a Curious Paradox, Says Ethicist
- Voyager 2 May Have Caught Uranus At a Bad Time, Solving a 40-Year Mystery
- Study Reveals Surprisingly Obvious Reason Why Exercise Reduces Cancer Risk
- Where Did Indonesia's Hobbits Go? Study Reveals Major New Clues
- Cancer Deaths to Double by 2050 Unless We Make Changes, Expert Warns
- Cutting Calories by 30% May Be Enough to Shield Brain Against Aging
- 'Brainquake' Discovery Could Change What We Know About Schizophrenia
- US Man Dies From Rabies After Receiving Infected Kidney
- 62,000 Penguins Starved to Death Off South Africa's Coast Last Decade. Here's Why.
- Trove of 225 'Exceptional' Egyptian Figurines Solves Long-Standing Mystery
- Russia Faces Space Mission Crisis After Severe Soyuz Launch Pad Accident
- Startling Sounds From 6,000-Year-Old Shells Hint at Their Ancient Use
- A Fasting-Style Diet Seems to Result in Dynamic Changes to Human Brains
- Prion-Like Brain Damage Can Occur Without Infectious Prions, Study Finds
- An Animal Expert Explains Why Your Dog Keeps Hiding Everything
- Grim Signals of Future Antimicrobial Resistance Found Lurking in Sewage
- A 180-Year Assumption About Light Was Just Proven Wrong
- Is Working From Home Good For You? A New Study Reveals The Answer.
- Laughing Gas Can Offer Immediate Relief From Depression, Study Finds
- Athletes Have a Mysteriously Higher Risk of Irregular Heartbeat
- Tinnitus Triggers Your Body's 'Fight or Flight' Response, Study Finds
- Is The Y Chromosome Vanishing? A New Sex Gene May Be The Future of Men
- This Week in Science: Vampire Squid, a Galactic Tornado, And Much More!
- Oral Health And Diabetes Have a Crucial Link, Expert Reveals
- Supercomputer Creates One of The Most Realistic Virtual Brains Ever Seen
- A Rare Cancer Is Surging in Young People, And Experts Are Puzzled
- Complex Life May Be a Billion Years Older Than We Thought
- This Prehistoric Bird Choked to Death on 800 Rocks, And No One Knows Why
- Vomiting Syndrome Linked to Cannabis Is on The Rise in The US
- Mutations In a Single Gene Can Cause Mental Illnesses, Landmark Study Finds
- Specific Hand Gestures Can Make You Instantly More Persuasive, Study Says
- Mysterious Figurine With Stitched Lips Found at 11,000-Year-Old Site
- An Existing Vaccine Could Slow Dementia And Cut Death Risk by 30%
- Your Gut Could Be Quietly Controlling Your Sleep, Research Shows
- Blackest Fabric Ever Made Absorbs 99.87% of All Light That Hits It
- 'Holes' in Kim Kardashian's Brain Scan May Not Be What They Seem, Expert Says
- Black Death's Carnage Traced to a Volcanic Eruption Half a World Away
- New Tick-Borne Disease Discovered in Dogs May Pose a Risk to Humans
- Kimchi Targets Key Parts of Your Immune System, Study Reveals
- Your Driving Choices Could Be Hiding Signs of Future Cognitive Decline
- Close Brush With 'Cosmic Dog' May Still Be Seen at Solar System's Edge
- Computers Made From Human Brain Tissue Are Coming. Are We Prepared?
- 'Tornado' of Galaxies Is The Longest Spinning Structure Ever Seen
- Almost All Space Telescope Images Could Soon Be Contaminated, NASA Warns
- 18,000 Tracks Discovered in World's Largest Dinosaur Tracksite
- Owning a Smartphone at Age 12 Is Linked to These Health Issues in Kids
- The World's Largest Ice Desert Surprisingly Lacks Ice in One Key Place
- Microbiologists Explain What Happens in Your Mouth When You Eat Sugar
- DNA Analysis Reveals Two Routes Ancient Humans Used to Reach Australia
- Bioluminescence on Earth Evolved Over 500 Million Years Ago, Study Finds
- Young Ants Beg For Death When Sick, New Study Reveals
- First Detailed Look at a Tsunami From Space Reveals Unexpected Feature
- Suicidal Thoughts Prompt New Warnings From Health Authorities For GLP-1 Drugs
- December's Full Supermoon Rises Under Ideal Photography Conditions
- Our Brains Really Do 'Sync Up' When We Collaborate, Study Reveals
- Scientists Discover a Way to 'Recharge' Aging Human Cells
- Curiosity Cracked Open a Rock on Mars And Revealed a Big Surprise
- How Long Poop Stays in Your Body Could Impact Your Health, Study Finds
- There's a Surprising Link Between a Key Nutrient, Obesity, And Alzheimer's Risk
- Celebrities Are Now Cloning Their Pets, But Experts Warn of Hidden Risks
- Common Acne Medication Linked With 30% Lower Schizophrenia Risk
- A Natural Molecule May Help Clear Buildup of Alzheimer's Proteins, Study Finds
- Common Infection Is Rapidly Becoming Resistant to Drugs, Scientists Warn
- Plants Stopped Thriving When Earth Warmed 56 Million Years Ago
- 7th HIV Remission Raises Hope of Long-Lasting Treatment For More People
- Molecule Vital to Happiness Found in Material From Asteroid Bennu
- New Breakthrough to Strengthen Bone Could Reverse Osteoporosis
- Study Reveals The Age You Hit The 'Tipping Point' Into Frailty
- Switch Turns Brain's Defenses Into Protectors Against Alzheimer's
- Using AI to Find Information Could Diminish Your Knowledge, Study Finds
- Fame Can Cut Years From a Singer's Life, Study Reveals
- Extreme 'Fire Amoeba' Smashes Record For Heat Tolerance
- 14-Year-Old Wins Prize For Origami That Can Hold 10,000 Times Its Own Weight
- Studies Find One Condition Semaglutide Doesn't Treat: Alzheimer's
- 'Vampire Squid From Hell' Reveals The Ancient Origins of Octopuses
- Speaking Multiple Languages May Slow Brain Aging, Study Suggests