Discover how an analysis of more than 700 objects reveals obsidian came into the Aztec capital from far and wide.

New archaeological research by Tulane University and the Proyecto Templo Mayor in Mexico reveals how obsidian—a volcanic ...

Overall, the study authors identified obsidian from seven different outcrops besides Pachuca, including some located in enemy ...

Templo Mayor was the ceremonial and spiritual core of Tenochtitlan, capital of the Mexica Empire—better known as the Aztecs.