Modern Activities Follow the Contours of Ancient Teotihuacan City

Hidden Traces of a Massive Ancient City Are Still in Mexico's Landscape Today

A Giant Volcano Didn't Stop Ancient Maya From Taking The Ashes And Building a Pyramid

Evidence that a cosmic impact destroyed ancient city (Tall el-Hammam) in the Jordan Valley. (The explosion was similar to the Tunguska Event, a roughly 12-megaton airburst. It may have inspired the Biblical story of Sodom.)