Taking a sunrise hot air balloon ride alongside the hundreds of other balloons over the ancient Teotihuacan Pyramids is a ...

We aren't the first generation to be impressed by the pre-Columbian megalopolis of Teotihuacán, in central Mexico. The ruins seemed ancient even to the Aztecs, who encountered it centuries after it ...

MEXICO CITY (AP) — Archaeologists say damage to a pre-Hispanic pyramid in central Mexico from the Sept. 19 earthquake has revealed an older structure that was covered by later building. The ...

Researchers explore a tunnel in Teotihuacan last accessed 1,800 years ago. April 28, 2013— -- Mexican archeologists discovered three previously unknown chambers under a pyramid in Teotihuacan, an ...