The Big Mean Triangle

The Big Mean Triangle

A few simple moving shapes help reveal if we are hardwired for compassion. more

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Newly-Unveiled Dinosaur Fossil Is Best Preserved of Its Kind

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Ghost Shark Caught on Camera for the First Time

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See First Video of Most Dangerous Rope-Free Climb Ever (Alex Honnold)

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Here, Living With Dead Bodies for Weeks—Or Years—Is Tradition

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EXCLUSIVE: A Closer Look Inside Christ's Unsealed Tomb

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Jaguar Attacks Crocodile Cousin (EXCLUSIVE VIDEO)

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He Spent 40 Years Alone in the Woods, and Now Scientists Love Him

India Man Plants Forest Bigger Than Central Park to Save His Island

India Man Plants Forest Bigger Than Central Park to Save His Island

Venomous Snake Devours a Python Whole in This Rare Video

Venomous Snake Devours a Python Whole in This Rare Video

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'DamNation': “Desert Goddess” Remembers Arizona’s Glen Canyon

See Blue Whales Lunge For Dinner in Beautiful Drone Footage

See Blue Whales Lunge For Dinner in Beautiful Drone Footage

Extremely Rare Megamouth Shark Filmed

Extremely Rare Megamouth Shark Filmed

Python Eats Hyena

Python Eats Hyena

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Watch: Great White Shark Feasts on Dead Whale

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