Arts & Culture

Boy's awesome reaction to live orchestra sparks a search for his identity

Where did the word 'OK' come from?

5 surprising facts about Leonardo da Vinci

Friendship is the cure for what ails us

Marine animals come to life in massive murals around the world

Why the giant heads of 43 presidents are sitting in a field in Virginia

Ancient Guatemalans crafted massive sculptures using lightning and magnetism

After the fire, the fate of Notre Dame's relics comes into view

10 breathtaking stained-glass windows

The colorful, fantastical world of Dale Chihuly

You don't need a 'Game of Thrones' dire wolf

Why the date of Passover always changes