Leedsichthys also sported 40,000 needle-like teeth. Yet for its prodigious size and toothiness, it was a gentle giant, like ...

Penguins and polar bears do not share icy landscapes. Penguins evolved in the Southern Hemisphere, adapting to cold waters ...

Travel to Churchill in northern Canada to see the world’s greatest concentration of polar bears. Learn more about their evolutionary history and learn about the role ecotourism plays in the protection ...

Polar Bear Week is a vital event that takes place each year during the first full week of November - this year from November ...

A rare polar bear that was spotted outside a cottage in a remote village in Iceland was shot by police after being considered a threat, authorities said Friday. The bear was killed Thursday afternoon ...

PORTLAND, Ore. — The Oregon Zoo will soon say goodbye to one of its most beloved polar bears, while welcoming a new one. While the zoo didn't share an exact date, Nora the polar will move to Wisconsin ...