Archaeologists discover the ancient Maya city of Valeriana in Mexico with LiDAR, greatly expanding knowledge about the civilization.

Archaeologists have uncovered the ancient Maya city of Valeriana in Campeche, Mexico, using LiDAR technology. This previously unknown city, which likely housed 30,000 to 50,000 people at its peak (750-850 AD), features over 6,600 structures, including pyramids and sports fields. The discovery challenges previous beliefs about Maya civilization's limitations and suggests that climate change and warfare may have contributed to the city's decline.

October 29, 2024
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