Free Republic

Using advanced lidar imagery, researchers from Tulane University have discovered over 6,500 unexplored ancient Mayan settlements hidden beneath dense Mexican jungle forests.The researchers say their findings only scratch the surface of the settlements that likely populate the country's unexplored landscape.The team involved with the historic discovery employed lidar technology to scan a 50-square-mile section of the overgrown landscape in Campeche, Mexico. Like radar, which uses radio waves to image objects, lidar employs laser pulses that bounce off different materials at different rates. These reflected pulses allow researchers to peer beneath the surface of several types of terrains, including jungle forests,...

A graduate student analyzing publicly available drone data in Mexico unexpectedly stumbled across a huge ancient Mayan city buried beneath dense jungle. For centuries, the city lay hidden amid jungle canopy in the state of Campeche, on the Gulf of Mexico. New research published Tuesday in the journal Antiquity reveals sites that in total cover area about one-and-a-half times the size of Washington, D.C.

A scene featuring a ballgame in a ballcourt, painted on a cylindrical ceramic vessel. (Dallas Museum of Art) It's no secret that sports fanatics tend to treat their favorite game as a sacred thing, but a new discovery suggests the ancient Maya took it to a whole new level. Beneath the paved floor of a plaza determined to be a court for Maya Ballgame, archaeologists have identified plants used for ceremonies. These plants have medicinal properties and are associated with religious use – including a plant with known hallucinogenic effects, whose use had never been previously seen in Maya contexts....