Tabloids have seized on the most headline-friendly takeaway - “pulleys built the pyramid” - but the underlying claim is more specific: the pyramid may have grown “inside-out,” using internal sloped ...

Stone chest, Templo Mayor, Mexico(Photograph Mirsa Islas, Courtesy Proyecto Templo Mayor) Stone chest and artifacts, Templo Mayor, Mexico(Photograph Mirsa Islas, Courtesy Proyecto Templo Mayor) The ...

Of all the images circulating out there to promote countries or specific destinations for tourism, few are as spectacular as ...

The Department of Agriculture has released new dietary guidelines, championing protein and healthy fats. The new food pyramid is an inverse of previous versions, with grains at the bottom and protein ...

Add Yahoo as a preferred source to see more of our stories on Google. A new food pyramid was released along with a new set of dietary guidelines from the Department of Agriculture. The new nutrition ...

The Department of Agriculture has released new dietary guidelines and a new food pyramid. The updated recommendations suggest larger quantities of protein and healthy fats while minimizing grains.