The Devil Wears Prada made a cerulean sweater a moment in fashion history. But its scientific history is much older, and more fascinating.

Blue Tortie Maine Coons, or "Blue Smoke Tortoiseshell" Maine Coons, are super rare. Typically, you'll find one or the other, ...

Scientists have discovered rare compounds in discarded cannabis leaves that could open up new medical possibilities.

Dubbed the 'Ocean Dream', the diamond was discovered in its rough form in Central Africa in 2002.

The triangular-cut blue-green stone has a color so improbable that, as the Gemological Institute of America notes in its ...

Ocean Dream,' the largest blue-green diamond ever recorded, sold for $17 million on Wednesday, Christie's auction house said.

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." · New research suggests red hair has persisted for thousands of years for a reasons. · The red hair gene ...

A lobster hauled from the cold waters off Cape Cod looked as if nature had pressed a ruler down its body and painted each side separately. On April 16, lobstermen aboard the fishing vessel Timothy ...

For most of human history, green eyes didn’t exist. Understanding why they do now means rethinking what we know about ...