SciShow
SciShow explores the unexpected. We delve into the scientific subjects that defy our expectations and make us even more curious! For more from SciShow, check out SciShow Kids and SciShow Tangents, along with SciShow Space and Psych.
Why Are There No Wild Cows?
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2 days ago
King Tut’s Curse Could Cure Cancer
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3 days ago
The Tragedy of the Cystic Fibrosis Cure
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4 days ago
This Gorgeous Rock Was Made by a Supercontinent
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5 days ago
The First Trip To Earth’s Stratosphere Was A Disaster
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2 weeks ago
How To Get The Worst Sunburn Of Your Life
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2 weeks ago
The Weird Reason Giraffes Have The Same Number of Neck Bones As You
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2 weeks ago
How to Weigh a Planet
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2 weeks ago
The Science Behind The Odyssey's Greatest Challenge
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3 weeks ago
So You Want To Build a Dyson Sphere
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3 weeks ago
The Best Pan, According to Science
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3 weeks ago
How Laundry Detergent Caused an Environmental Disaster
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3 weeks ago
Scientists Can't Explain Why Bird Nests Are So Different
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1 month ago
Rebuilding A Forest? Just Add Termites
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1 month ago
Do These Supplements Work? (Your Questions Answered)
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1 month ago
How to Turn Cancer Into Brain Cells
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1 month ago
Where Did The Moon Come From?
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1 month ago
Zoom Calls Are So Much Worse For Us Than You Think
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1 month ago
5 Weird Things We Figured Out On the ISS
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1 month ago
The World's Largest Emerald Shouldn't Exist
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1 month ago
Salvaging the Cold War's Sunken Nuclear Subs
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1 month ago
Where Are Humans ACTUALLY From?
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1 month ago
What China's Stone Forest Teaches Us About Cities
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1 month ago
No, You Can’t Make Your Own Sunscreen
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1 month ago
Something Strange Is Happening Under the Doomsday Glacier
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1 month ago
How Onions ACTUALLY Make You Cry (And How to Stop Them)
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1 month ago
Can We Describe The Whole Universe With A Single Number?
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1 month ago
The Most Cited Science Papers of All Time
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1 month ago
How Volcanoes Caused The Black Death
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1 month ago
4 Ways Fractals Changed Tech Forever
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1 month ago
Something Strange Is Happening to Raccoons
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2 months ago
The Bubonic Plague Is Older Than You Think
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2 months ago
Everyone On Earth Has The Same Commute.
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2 months ago
Humans Didn't Make Dogs Weird
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2 months ago
Why 90-Year-Olds Get Less Cancer
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2 months ago
These Rocks Are Petrified Lightning
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2 months ago
The ONE Disease That Smoking Can Help Treat
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2 months ago
Geology Created Madagascar's Weird Animals
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2 months ago
Researchers Who Had No Choice But To Study Themselves
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2 months ago
We Have Spent Millions of Dollars on Blue Roses
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2 months ago
7 Times Invasive Species Actually Helped
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2 months ago
The Day the Dinosaurs Died
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2 months ago
The Physics of a Perfect Wave
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2 months ago
What's In Those Gas Station Drugs?
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2 months ago
It's Amazing Anyone Survived the 1925 Nome Serum Run
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2 months ago
6 Things Ancient Coins Taught Us
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2 months ago
The BONKERS Physics of Animal Swarms (Not Clickbait)
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2 months ago
Your Extinct Cousin LOVED Eating Grass
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2 months ago
50 Years Later & Scientists Still Don't Know Why These Exist
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3 months ago
The World's Deadliest Mushroom is Getting Deadlier
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3 months ago
These Petroglyphs Helped Humans Survive the Desert
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3 months ago
Here's Why Personality Tests ALWAYS Work*
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3 months ago
Antarctica Has An Accent and It's Weirder Than You Think
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3 months ago
We're Sending Our Audience Poop. You're Welcome.
SciShow
3 months ago
The Earth Keeps Making Mountains in Colorado and Scientists Don’t Know Why
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3 months ago
Chimps Love "People Watching" Too
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3 months ago
This Video Will Be Deleted in 12 Hours
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3 months ago
What Red and Black Tattoos Do to Your Immune System
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3 months ago
A Scientist’s Guide to Wrinkle-Free Clothes
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3 months ago
The 3 Strongest Lasers in the World (For Now)
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3 months ago
Do Reishi Mushrooms Really Treat Cancer?
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3 months ago
Why Is This Persian Silver Hoard Buried in Yorkshire?
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3 months ago
Trash Batteries & 4 Other Weird Ways to Store Energy
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3 months ago
The Disappearing Star and The Oldest Story Ever Told
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3 months ago
How to Live in the Harshest Place on Earth
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3 months ago
The Most Important Picture in the History of Science
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4 months ago
Plants Have Proprioception and That’s Weird
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4 months ago
There Are Two Types of Boredom
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4 months ago
Why We Still Don't Have Hypersonic Flights
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4 months ago
7 Deadly Epidemics You Didn’t Know Existed
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4 months ago
6 Times Scientists Were Wrong About the Periodic Table
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4 months ago
There’s Fresh Water Under the Ocean. Can You Drink It?
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4 months ago
The Evolutionary Basis of Autism
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4 months ago
We Were Totally Wrong About How This Mineral Formed
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4 months ago
Why Humans Only Need To Vaccinate A Few Bats
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4 months ago
Birds Get Divorced Too
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4 months ago
Organs Have Blood Types and It's a Problem
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4 months ago
How Soviet Smugglers Fought Censorship With X-Rays
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4 months ago
The Top 5 Problems of the Standard Model
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4 months ago
How Worried Do You Need To Be About Brain Eating Amoebas
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4 months ago
How Instagram Hacks Your Brain
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4 months ago
The Importance of Thumbnails
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4 months ago
Why Can't Everyone Be Tall?
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4 months ago
How the Fall of the Roman Empire Made Animals Smaller
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5 months ago
Orangutan Communication is Eerily Similar to Ours
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5 months ago
Tylenol Is Made From Crude Oil. Can We Change That?
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5 months ago
7 First Aid Myths (And What To Do Instead)
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5 months ago
Why Hold Music Still Sucks
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5 months ago
Spice Relief According to Science
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5 months ago
This Gray Rock May Explain the Beginning of Life
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5 months ago
The Pernkopf Atlas: Medicine's Most Controversial Book
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5 months ago
How To Make A Baby With Three Parents
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5 months ago
You Stopped Exercising. The Gains That Stuck Around Might Surprise You.
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5 months ago
Has Proof of Dark Matter Been Hiding on Ganymede?
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5 months ago
Glia Are Your Brain's Most Mysterious Cells
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5 months ago
You Had A Cell That Was Larger Than A Bedsheet
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5 months ago
The Successor to CRISPR May Be Even More World Changing
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5 months ago
New Series SciShow: Field Trips Drops TOMORROW!
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5 months ago
What The Media Got Wrong About Octopus Cities
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5 months ago
Why Do Some Cancers Cure Themselves?
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5 months ago
No, Fungus Didn’t Cause The Salem Witch Trials
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5 months ago
5 Things That Shouldn't Be Able to Solve a Maze
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6 months ago
Why Doesn’t the Yucatán Have Rivers?
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6 months ago
Don't Drink The Ancient Forbidden Mineral Water
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6 months ago
The Coolest Fossils of 2025
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6 months ago
Bugs Use Tools
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6 months ago
All Penguins Are From Australia
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6 months ago
We Were Totally Wrong About Zebra Stripes
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6 months ago
10 Mysteries We Solved with Archeology | Compilation
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6 months ago
Why Your Gluten Intolerance Gets Better on Vacation
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6 months ago
The Discovery of Bacteria Should Have Been Impossible
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6 months ago
What Made The Bahamas’ "Atlantis" Rocks?
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6 months ago
Could We Hibernate All the Way to Mars?
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6 months ago
Wooden Cutting Boards Are the Best
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6 months ago
Do Glass Bottles Shed More Microplastics Than Plastic?
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6 months ago
What Dinosaurs, Pyramids, and the Atomic Bomb Have in Common
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6 months ago
Why Scientists Rejected Germ Theory
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6 months ago
What’s the Truth about Acetaminophen and Autism?
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7 months ago
The Weird Physics of Turning a Bubble Into a Laser
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7 months ago
DnD Really Is Therapy
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7 months ago
You’re Steeping Your Tea Too Long
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7 months ago
We Didn’t Evolve Color Vision to See Color
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7 months ago
The Genius Spiders Changing How We Think About Brains
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7 months ago
The Single Bolt of Lightning that Killed 835 Sheep
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7 months ago
CRISPR Just Saved a Baby’s Life… Millions Could Follow
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7 months ago
This Island Might Help Us Understand The Origins of Life
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7 months ago
Many Crystals Take Millions of Years to Form, Not These
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7 months ago
The Weirdest Adoptions in the Animal Kingdom
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7 months ago
How Rare Are Extra Organs?
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7 months ago
How Radioactive Is Marie Curie’s Lab Today?
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7 months ago
Mongols Attacked And The Earth Fought Back
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7 months ago
The Quantum Quest for a Perfectly Random d20
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7 months ago
The Priest Who Stole China's Biggest Secret
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7 months ago
Could You Kiss a T. rex?
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7 months ago
Mirror Bacteria Could Destroy All Life As We Know It
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7 months ago
Alexander The Great Was Killed By A Mosquito
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7 months ago
Everything You Didn't Want to Know About Viruses | Compilation
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7 months ago
Live-stream SciShow TTRPG
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7 months ago
Your Coffee Mug is a Physics Disaster
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7 months ago
We Forgot How to Cure Scurvy 7ish Times
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8 months ago
Lying and 6 Other Things Babies Learn Early
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8 months ago
The Best Birthstone (According to Science)
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8 months ago
6 Places with Weird Human Mutations
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8 months ago
The 500-Year-Long Experiment
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8 months ago
How The Demon Core Killed a Man in 9 Days
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8 months ago
Ozempic Is Both Better And Worse Than You Think
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8 months ago
Will Humanity Ever Reach 1 on the Kardashev Scale?
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8 months ago
Was the Trojan War Fought Over a Rock?
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8 months ago
We’ve Lost Control of AI
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8 months ago
The Miracle of Bagged Salad
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8 months ago
5 Scary Science Headlines You Don't Need To Worry About
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8 months ago
The First Human Bladder Transplant Just Happened
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8 months ago
How to Make Fair DnD Dice from ANY Shape
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8 months ago
The Terrifying Physics of Shaking Hands With an Alien
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8 months ago
A Researcher Hid This Fossil For Decades. Here’s Why
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8 months ago
5 Animals That Are Thriving in the Human Hellscape
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8 months ago
You Stop Glowing When You Die
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8 months ago
We Still Don’t Know Why We Walk on Two Legs
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8 months ago
Sir Isaac Newton and the Unfair Reputation of Alchemy
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8 months ago
Nuclear Bombs Made Art Forgery Way Harder
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8 months ago
How To Catch a Criminal (with Science!) | Compilation
SciShow
8 months ago
There Are Two Kinds of Curious
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9 months ago
The Weird Connection Between Antidepressants and Cancer
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9 months ago
Yes, It Really Does Rain More on Weekends
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9 months ago
This Is Where We’re Gonna Bury The ISS
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9 months ago
How Much Information Can A Human Head Hold?
SciShow
9 months ago
Joseph Stalin Was Very Wrong About Agriculture
SciShow
9 months ago
The Most Important Invention Ever Is... Glue
SciShow
9 months ago
These Ancient Stick Maps are Teaching Us Physics
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9 months ago
How Dogs Can Help Us Prevent Cleft Palates
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9 months ago
Why Did These Ancient People Abandon Copper?
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9 months ago
Cold Doesn’t Exist (And 4 Other Things Scientists Used to Think Were Real)
SciShow
9 months ago
5 Ways Space Is Actually Good for You
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9 months ago
4 Fungi We've Finally Figured Out How To Farm
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9 months ago
You Don’t Need A Uterus to Get A Uterine Disease
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9 months ago
These Birds Aren’t Real
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9 months ago
What Will Humanity Leave Behind?
SciShow
9 months ago
Quantum Computers Look Like Chandeliers. This is Why.
SciShow
9 months ago
Grass Could Save The Arctic
SciShow
9 months ago
The Biggest Mysteries Science Still Hasn't Solved | Compilation
SciShow
9 months ago
Menopause Starts Way Earlier Than You Think
SciShow
9 months ago
There Are Too Many Ways to Make a Mummy
SciShow
9 months ago
Scientists Don’t Know Where Gold Comes From
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9 months ago
Hank Green Asks A Physicist Anything
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10 months ago
6 Ways Aliens Could Find Us
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10 months ago
The Pandemic Made People Worse Drivers
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10 months ago
Why Don't We Have More Fossils?
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10 months ago
Scientists Have Found the Perfect Urinal Shape
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10 months ago
How Does Lava Make Perfect Hexagons?
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10 months ago
Physicists Don’t Understand Why Knitting Works
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10 months ago
These Five Caves Changed What We Know About Ourselves
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10 months ago
A Strange Thing Is Happening Beneath North America
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10 months ago
Amethyst Used to be Really Valuable
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10 months ago
How to Make a Warning Last 10,000 Years
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10 months ago
The Sahara Used To Be Green.
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10 months ago
The Asteroids Big Enough to Wipe Out All Life
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10 months ago
Why More Young People Are Getting Colon Cancer
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10 months ago
Using Microbes to Mine the Moon
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10 months ago
How Crocodilians Just Keep on Surviving
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10 months ago
So You Need To Dispose Of Some Nuclear Waste…
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10 months ago
Do Animals Exercise?
SciShow
10 months ago
Can You Melt Wood?
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10 months ago
5 Weird Ways People Tried to Live Forever
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10 months ago
How Old IS Language?
SciShow
11 months ago
How Bad Are Processed Foods, Really?
SciShow
11 months ago
The Bizarre Museum Heist to Steal ... Birds
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11 months ago
The Oldest Rock on Earth Is Older Than Earth Itself
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11 months ago
What’s Under Antarctica’s Ice?
SciShow
11 months ago
Ivermectin Actually IS a Miracle Drug
SciShow
11 months ago
One of the World’s Oldest Experiments is This Patch of Grass
SciShow
11 months ago
The Mysterious Disease That Wiped Out The Tudors
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11 months ago
The Potato Famine Could Happen Again
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11 months ago
The Places Where People Live Past 100 (Are Fake)
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11 months ago
How To Find Out If Your Gold is Gold
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11 months ago
The Inca Used This To Write Without Words
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11 months ago
The Mushroom That Caused a Terrifying ALS Outbreak
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11 months ago
How Do The World's Most Powerful Computers Work?
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11 months ago
The Organ That Drove a Scientist to Kill
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11 months ago
The Problem With Code-Switching
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11 months ago
What’s the Largest Sofa You Can Move Around a Corner?
SciShow
11 months ago
Something Weird Is Happening With This Bright Red Beach
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11 months ago
Stonehenge Isn't A Henge (And Other Things You Didn't Know)
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11 months ago
The World’s Smallest Particle Accelerator Doesn’t Do Anything
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11 months ago
6 of the Biggest Volcanic Eruptions Ever
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11 months ago
Cold Turkey Doesn't Work But Vaccines Might Help You Quit Nicotine
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11 months ago
Is This Drug the Cure to Opioid Addiction
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11 months ago
How Space Awakens Sleeping Viruses
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12 months ago
7 Of The Weirdest Fossil Forgeries Ever
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12 months ago
The MIT Physicist Who Broke Baseball
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12 months ago