The Granite Dells in Prescott, Arizona looks like what would happen if a cosmic sculptor decided to show off and then just walked away from the project. When rocks decide to pose for their glamour ...

Researchers looking at foodcrusts on the pottery shards of ancient humans say there's evidence of a wide variety of ingredients, indicating that they may have been experimenting with "recipes." ...

Hunter-gatherers in Europe carefully selected ingredients and cooked complex foods, often pairing fish with specific plants, ...