Caught in Tornado Alley

Caught in Tornado Alley

Scientist Karen Kosiba goes into the eye of the storm to investigate the 2011 tornado season. more

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Watch One Family's Journey Through A Life-Changing Face Transplant

Newly-Unveiled Dinosaur Fossil Is Best Preserved of Its Kind

Newly-Unveiled Dinosaur Fossil Is Best Preserved of Its Kind

Ghost Shark Caught on Camera for the First Time

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)

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

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

EXCLUSIVE: A Closer Look Inside Christ's Unsealed Tomb

EXCLUSIVE: A Closer Look Inside Christ's Unsealed Tomb

Jaguar Attacks Crocodile Cousin (EXCLUSIVE VIDEO)

Jaguar Attacks Crocodile Cousin (EXCLUSIVE VIDEO)

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

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

'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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