"Maya Underground Structure Discovered in Mexico"
Archaeologists in Mexico have unearthed a mysterious subterranean structure with painted walls beneath a Maya ball court, potentially dating back to the Early Classic period (A.D. 200 to 600). The discovery, made using lidar technology, highlights the significance of the site, which also includes residential buildings, temple pyramids, and other ancient Maya settlements. Further excavations are needed to determine the structure's shape and function.