EDITOR'S NOTE, Thursday, 11:01 a.m.: Folklife Festival staff says the food couldn't be served to the public per National Park Service regulations, but that it was consumed by staff and some ...

“In the Inca culture, they respect rivers, mountains and the environment,” he says. “They managed the nature, lived in balance with nature. That is the thing that we need to learn and ...

What the scientists found was that while evidence showed a spike in trace element levels around 1480 – when the Incas began to expand their empire and use bismuth deposits to make a new type of ...

Step up your summer grilling game by re-creating the ancient Peruvian way of cooking meat underground in your own backyard. It's called pachamanca, and it yields incredibly moist and smoky morsels.