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Cicadas wear their old skin when they emerge
Leopards steal warthogs from trees
Antelopes fake their own death
Australia's island zoo made some seriously weird critters
Stray cats face short, harsh lives
Snakes hunt things way smaller than you think
Squirrels steal birdseed for a weird reason
Murder hornets tear bees to shreds
Snakes love climbing into your toilet
Why blind animals still know to stop
Pythons hunt by seeing your body heat
Cold burns animal skin color off
Porcupine quills: Nature's tiny weapons
Some birds skip nests and lay eggs on branches
in Wild Things
Beluga Whales: Singing Heads And Extreme Navigation
The Goblin Shark Shoots Its Jaw Forward
Lemon Sharks Are Born Knowing Their Relatives
Sea lions might be spying on you
Seals and sea lions are terrible roommates
Humpback whales blast bubbles for team hunts
Ghost nets haunt the ocean
Ocean lights up at night for real
Sea spiders aren't really spiders
Your bathtub could hold a fortune
Can a jumbo jet fit on a basketball court?
This snail's sting beats hospital painkillers
Squid eyes are the size of dinner plates
Tiny sea forests breathe life into our world
in Deep Blue
Why the universe exists when it should have canceled itself out
A Newborn Joey's Epic Climb to the Pouch
Lionesses Give Birth in Dangerous Isolation
When a Wild Animal Chooses You
Moon dust cuts like tiny glass shards
Space isn't quiet it's loud
Galaxies are giant cosmic magnifying glasses
Saturn would float in water
Uranus smells like rotten eggs
Pluto is smaller than Russia, really
Venus rotates slower than it orbits
A teaspoon of neutron star crushes mountains
Space smells like rum and raspberries
Jupiter's moon has more volcanoes than Earth
in Out There
· You, Inside
Human Body
The fetus decides when to be born and rewires its own heart in seconds
Why firstborn children look distinct and later siblings drift away
Why human embryonic timing creates surprising congenital differences
Why human conception is a chaotic microscopic numbers game
Your belly button hides dormant blood vessels turned to internal ropes
Why your home DNA test is mostly an educated guess
Some People Get Eaten
Some Lakes Aren't Made Of Water
Your body grows a secret tunnel
Your hair has a secret fight club
Babies' hands grip harder than you'd guess
Your gut acid can melt steel
Your brain hogs a fifth of your food
Your blood vessels could circle Earth twice
in You, Inside
· Our Weird Planet
Earth & Nature
Floating islands aren't always what they seem
Coconuts catch fire to fight bugs
You're eating tree bark right now
This stinky flower fakes its own death for bugs
Thin air fools your lungs
Banana peels are secretly industrial grease
Australia's 600-mile cloud pipe explained
Utah's forest is actually one huge tree
Mites munch on you while you sleep
Clouds weigh more than 100 elephants
Ancient honey is still edible after thousands of years
Trees secretly chat using underground fungi
Spider silk beats steel, but we're stumped
How worms trick grasshoppers into leaping to their doom
in Our Weird Planet
· Long Ago
Ancient Earth
The tiny patches of Earth that never spent a single day underwater
Peregrine Falcon: The Deadly Living Missile
Some Lakes Kill Everything That Gets Close
Cicadas spend years underground for a brief, noisy emergence
Tigers plan their kills like a chess match
Baby elephants still need mama for years
That gentle giant weighed a whole ton
Why dog pregnancies can drag on so long
Wasps make caterpillars into zombie guards
Your brain still screams snake danger
Snakes make you jump, and there's a reason why
Baby's grip echoes our monkey past
Giant mushrooms ruled the Earth
Dragonflies hunted prey like tiny hawks
in Long Ago
· How Stuff Works
Physics & Chemistry
Horned Lizards Squirt Blood From Their Eyes
When A Hunter Becomes The Prey
Horsetail Fall Is Not Lava, It Is Water
Your supermarket veggies are plotting something
El Niño and warming: Earth's wild weather buddies
Kangaroo punches pack more power than horses
Quicksand won't swallow you whole
How we restart a heart
Mercury's electrons are doing something wild
Shadows can outrun light
Water boils and freezes at the same time
Eiffel Tower grows taller in summer
Helium escapes by climbing up walls
One raindrop can equal ten inches of snow
in How Stuff Works
· Tech Weirdness
Technology
Your Hands Can Be a Musical Instrument
Hollywood's Uncanny Valley Babies
Hunter Tracks Prey, Finds Something Else Entirely
Leopards Drag Prey Into Trees For A Chilling Reason
Baby Kangaroo Blindly Climbs to Survival
AI lies on purpose to learn
Restaurants flood kitchens to stop fires
Jaguars can bite lions and tigers
Horses pack more power than you think
Your dog's secret litter size trick
Fox moms fight wild odds for their pups
Giant crabs defy the ocean's biggest rule
Cold water gave sea spiders giant legs
Rescuing wild animals hurts them
in Tech Weirdness
· Head Stuff
Mind & Psychology
Why textbooks make easy ideas feel impossible to understand
Why your brain tricks you into thinking you already know everything
Why a messy room drains your brain power without your permission
Why humans pay to live on a planet that animals use for free
Your eyes actually miss most colors
Your eyes make up colors just for you
Your body can tell you're standing blindfolded
Gorillas can sneak right past you
Giant dragonflies used to rule the skies
Old viruses found in ice are waking up
Earth drowned for 2 million years straight
Your brain fakes phone vibrations
Giant dragonflies dwarfed hawks in ancient skies
Your eyes miss a whole spectrum of color
in Head Stuff
· Danger Zone
Survival & Disasters
Flash Floods Are Deadly Walls Of Water
Why humans keep rebuilding directly in the path of total destruction
High-Voltage Electricians Work Barely Insulated
Playing Dead Can Actually Save Your Life
Your city might cook you alive
Humans fall into zoos, animals go wild
Digging wells by hand is a dangerous gig
Florida's tornadoes sneak inland
Cabo beaches hide a silent killer
Titanic sank from a builder's secret slip-up
Bullet ant sting feels like gunfire
Spider venom causes boners that last for days
Vultures eat anthrax like hot wings
This plant makes you feel agony
in Danger Zone