On the edge of Mexico City's famed Zócalo plaza, next to the ruins of the Aztec sacred pyramid ... re-creating the Aztec Empire's entire cosmology. It was at the very bottom of the second ...

the patron of the Aztec capital Tenochtitlan. The Aztecs were a group of Nahuatl-speaking peoples that dominated large parts of central Mexico from the 14th to the 16th centuries. Their empire was ...

Ruins of Templo Mayor of Tenochtitlan in Mexico City. Clockwise from top left: ear flare, Tlaloc mask (2), lightning bolt scepter(Mirsa Islas Orozco/Courtesy of ...

Extreme weather events and rising seas are putting precious heritage sites around the world in harm's way. A stunning example ...