A new analysis of hundreds of obsidian artifacts from the Aztec Empire has revealed the vast trade networks that supplied ...

New archaeological research led by Tulane University and Mexico’s Proyecto Templo Mayor has unveiled the extensive trade ...

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

Obsidian was central to Aztec life — not just for crafting sharp tools and sacred offerings, but as a reflection of political ...

"Every new study offers fresh insights into the lives of its ancient residents." Hundreds of obsidian artifacts have revealed where the Aztecs acquired the volcanic glass they used for tools ...