The U.S. dietary guidelines have gone from pyramid to plate to, now, inverted pyramid. And if the new food pyramid has left you feeling unsure, that's understandable. But, even in the face of these ...

The food pyramid has been razed and reimagined. In support of Health Secretary Robert F. Kennedy Jr.’s campaign to “Make America Healthy Again,” the Department of Agriculture has released a new set of ...

The U.S.’ new dietary guidelines, unveiled Wednesday, make notable changes to the country’s prior guidance about healthy eating, placing a higher emphasis on protein and full-fat dairy while advising ...

During Egypt’s pyramid age, a well-connected man named Wahtye died and was laid to rest in the vast royal cemetery that now occupies the desert west of modern Cairo. His colorfully decorated tomb, ...

A stepped pyramidal mausoleum dating to the Bronze Age has been excavated in central Kazakhstan. Built by a local culture with complex spiritual beliefs, the structure functioned as both a burial site ...

Pattern recognition receptors are a family of cell surface receptors that bind conserved molecular structures present in pathogens. They play important roles in defence by mediating cellular responses ...

Archaeologists working in a tunnel beneath Teotihuacan's Pyramid of the Sun have unearthed two caches of artifacts that may have been meant to consecrate the massive building's construction around a.d ...