Tourists explore the ‘Dome of the Cathedral’, the largest chamber in Grutas Tzabnah (Yucatán, Mexico), and the origin of Tzab06-1. The artificial well ‘La Noria’ now illuminates the cave. (Mark ...
The fall of the Classic Maya civilization provides a poignant example of how environmental factors, such as drought, may have played a key role in the collapse of their society. “This research ...
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