This street artist just won $100,000 to save the world.

JR is the recent winner of the TED prize, an innovative street artist, and a handsome yet anonymous guy in a cool hat and shades. Would you plaster your face on a building for him if it would make a difference?

Culture

Historians explain why men in old-timey portraits always had one hand in their vest or coat

Nature

Beavers were brought to the desert to save a dying river. 6 years later, here are the results.

Nature

In 1879 a scientist buried bottles filled with seeds. Every 20 years, one is dug up and studied.

Culture

Gen Xers share 17 nostalgic dishes they ate growing up—and still make for dinner