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November 2025
122 articles
November 14
- Scientists Identify Neurons Driving Anxiety – And How to Calm Them
- Scientists Trace Lupus to One of The World's Most Common Viruses
- There's a Hidden Danger in Swallowing Pills, Expert Warns
- Breakthrough: Blue Origin Nails Booster Landing in Historic Mars Launch
- There's One Simple Strategy to Reduce Alcohol Intake, Experts Say, And It Works
- Magnetic Fields Could Explain 'Impossible' Black Hole Merger
- CT Scans Predicted to Result in 100,000 New Cancers Across The US
- Viagra Reverses Damage Behind One Type of Deafness, Scientists Discover
- Woman Born Missing Most of Her Brain Just Turned 20, Defying Odds
- Don't Panic! 3I/ATLAS Isn't an Alien Death Probe, But It Is Wildly Unusual
- These Five Simple Habits Are Key to Slowing Aging, Experts Reveal
- A Saliva Test Could Quickly Reveal Your Hidden Risk of Heart Failure
- Astronomical First: Storm Seen Erupting on Another Sun, And It's a Monster
- World's Top Infectious Killer Claimed 1.23 Million Lives Last Year, WHO Says
- Neanderthals May Never Have Truly Gone Extinct, Study Reveals
- Brain Scans Reveal Surprising 'Tipping Point' Minutes Before We Fall Asleep
- Scientists Are Hacking Bacteria to Fight Cancer, Then Self-Destruct
- Venting Doesn't Reduce Anger, But Something Else Does, Study Discovers
- Your IQ May Affect How Well You Can Hear Speech, Study Shows
- Scientists Have Trained Bumblebees to Understand a Form of Morse Code
- Constant Rain of Tiny Meteoroids Poses 'Silent Threat' to Future Moon Base
- 3 Giant Solar Outbursts Explode Towards Earth, Prompting Aurora Forecast Across US
- Amazon Lakes Became Hotter Than a Hot Tub, Killing Hundreds of Dolphins
- Scientists Create Digital Twin of Earth, Accurate to a 1-Kilometer Scale
- Your Heart Health in Middle Age Could Predict Your Later Dementia Risk
- There's One Critical Thing You Can Do to Keep Alzheimer's Symptoms at Bay
- One Part of Earth Is at Higher Risk of Impact by an Interstellar Object
- Microscopic Engine Hotter Than The Sun Probes Limits of Physics
- ScienceAlert's Top Stories Are on YouTube. Subscribe Now!
- Study Finds Humans Age Faster at 2 Sharp Peaks – Here's When to Expect Them
- Ancient Chinese Medicine Ingredient Restored Healthy Fat Metabolism in Diabetic Mice
- Alzheimer's May Hijack Your Cells' Clocks, Hinting at New Treatments
- Study Links Gum Disease With White Matter Damage in The Brain
- Coffee Study Challenges Advice on Common Heart Condition
- Sweeping Tooth Fillings Ban Will Change Dentistry Around The World
- Our Brains Evolved Powerful Mechanisms To Protect Our Weight
- Scientists Discover a Viral Cause of One of The Most Common Cancers
- Scientists Thought a Quantum Satellite Uplink Was Impossible – Until Now
- Mysterious Streaks on The Slopes of Mars Might Finally Be Solved
- Experts Reveal a Drug-Free Way to Mimic The Effects of Ozempic
- Toxic 'Hammerhead Worm' Is Invading Texas, Triggering Warnings
- Scientists Discover Mysterious Signs of Life in Bizarre Blue Volcanic Goo
- FDA Recalls Common Blood Pressure Drug Over Cancer-Causing Chemicals
- Scientists Reveal a Chilling Glimpse of The Sun's Future Death
- James Watson, Central But Controversial DNA Pioneer, Dies at 97
- We May Finally Know The Purpose of 5,200 Mystery Holes in Peru
- We May Finally Understand Why Birds Burst Into Song at Dawn
- Can Narcissism Be Treated? Here's What The Science Says
- Dolphins Spotted Wearing Sea Sponge Hats to Try to Woo The Ladies
- Listening to Music Has a Surprising Impact on Dementia Risk, Study Shows
- Pain Drugs Could Be The Cause of Your Headaches. Here's Why.
- Mysterious Ritual Site From 5,500 Years Ago Reveals an Ancient Society in Upheaval
- Scientists Reveal How The Maya Predicted Eclipses For Centuries
- The Surprising Reason Why Giraffes Have Such Very Long Legs
- A Unique Protein in Camels And Llamas May Protect The Brain From Alzheimer's
- This Week in Science: Brain Rinse Cycle, World's Biggest Spider Web, And More!
- A Neuroscientist Reveals How Beauty Ideals Are Rewiring Your Brain
- 'Holy Grail' Forensics Breakthrough Lifts Fingerprints From Bullet Cases
- Scientists Reveal a Clever Trick to Help Win Rock, Paper, Scissors
- Physicists Use a Single Molecule as a Tiny Particle Collider
- Human Arms Keep Growing an Extra Artery, Showing We're Still Evolving
- Dentists Could Soon 'Regrow' Your Tooth Enamel With a Simple Gel
- Scientists Recreate Rare Pigment Behind Octopus 'Superpowers'
- Common Supplement Shows Concerning Link to Heart Failure
- Using Tobacco With Cannabis Is Tied to Unique Brain Changes, Small Study Finds
- Giant Analysis Reveals The Deadliest Risks of Tropical Cyclones
- Common Sweetener Could Damage Critical Brain Barrier, Risking Stroke
- Hidden Rhythms in Your Brain And Gut Share a Surprising Link
- Massive New Map Reveals 300,000 Km of Ancient Roman Roads
- Longevity Supplement 'Rejuvenates' Aging Immune Cells in Just 4 Weeks
- Scientists Found 2 Existing Drugs Can Reverse Alzheimer's Brain Damage in Mice
- Arachnid Megacity Discovered in Cave May Be World's Largest Spider Web
- Alien Probes Could Already Lurk in Our Solar System, Study Says
- 21-Year Study Links Gum Disease And Cavities to Higher Stroke Risk
- Hundreds of Genes Act Differently in Male vs Female Brains, Scientists Discover
- Your Gut's Methane-Making Microbes Could Secretly Turn Fiber Into Extra Calories
- Space Junk Likely Struck China's Shenzhou-20, Delaying Crew's Return
- Oldest Known Maya Monument Could Be a Map of The Universe
- The World's Oldest Known Cave Art Wasn't Made by Our Species
- A Simple Eye Scan Could Flag Heart Risks – And How Fast You're Aging
- Most Powerful Black-Hole Flare Ever Recorded Shone Like 10 Trillion Suns
- How to See Tonight's Beaver Supermoon – The Biggest And Brightest Since 2019
- A Colossal Wave Is Rippling Through The Milky Way, Gaia Data Reveals
- Memory Problems Are Surging in Adults Under 40, Large US Study Finds
- A Rare Genetic Condition Can Turn Healthy Foods Dangerous
- Should Bacon Come With a Cancer Warning?
- The Early Universe Let Black Holes Break The Rules, Briefly
- Eerie 'Skull' Appears in a Giant Volcanic Pit in The Sahara
- There's a Surprisingly Simple Way to Stop Crying Over Your Onions
- Scientists Finally Solve 70-Year Mystery of Sun's 'Impossible Heat'
- We Were Wrong About Fasting, Massive Review Finds
- Zoning Out May Be Your Brain's Rinse Cycle, Study Finds
- One Simple Japanese Eating Habit Is Linked to Lower Weight Gain
- Strange Glass in Australia Reveals a Massive Impact We Never Knew About
- Why Interstellar Comet 3I/ATLAS Looks So Weird – And Why It's Not Aliens
- 'Young' Immune Cells Partly Reverse Alzheimer's Symptoms in Mice
- Alzheimer's Disease Could Be Slowed by Taking as Few as 5,000 Steps a Day
- Baldness Breakthrough: Fat Cells Could Be The Secret to Rapid Hair Regrowth
- One Dietary Supplement Was Shown to Reduce Aggression by Up to 28%
- US Obesity Rates Have Dropped, And GLP-1 Drugs May Explain Why
- There's One Predator in The Ocean Instilling Terror in Great White Sharks
- Tesla in Australia Struck by Mystery Object And It Could Be a World First (Updated)
- Our Universe Was Twice as Hot 7 Billion Years Ago, Study Reveals
- 'Junk' DNA Could Be Recruited to Destroy Cancer Cells From Within
- Interstellar Comet 3I/ATLAS's Blue Shine Is Surprising Astronomers
- Men Need to Exercise More Than Women to Lower Heart Disease. Here's Why.
- Elite Athletes Are Only Human, And Scientists Have Found Their Limit
- A Huge Number of Young Athletes Are Taking Creatine. Should They?
- A Giant Magnetic Anomaly Over 500 Million Years Ago Can Finally Be Explained
- Common Drugs Can Rewire Your Gut For Several Years, Study Finds
- Humans Used to Sleep Twice Every Night. Here's Why It Vanished.
- Cannabis Use Is Linked to Epigenetic Changes, Scientists Discovered
- Secret Atomic Patterns Have Been Discovered Hidden Inside Metals
- Tardigrades Have a Genetic Secret, And It Could Boost Human Resilience
- Trillionth-of-a-Second Camera Captures Chaos in Motion
- Time Itself Could Be a Crucial Element in Preventing Dementia, Study Finds
- This Week in Science: Blue Dogs, Gray Hair, a Mushroom Computer, And More!
- Oldest Air Ever Measured Found in Ice From 6 Million Years Ago
- Halloween Contact Lenses Can Cause Serious Harm to Your Eyes
- Deep Beneath The Pacific Ocean, Earth's Crust Is Tearing Itself Apart
- Physicists Just Ruled Out The Universe Being a Simulation