A prehistoric human skeleton has been found in a cave system that was flooded at the end of the last ice age 8,000 years ago, according to a cave-diving archaeologist on Mexico's Caribbean coast.

Following 10 months of exploration, January marked a historic discovery for researchers with the Great Maya Aquifer Project, who found a connection between two complex and expansive underwater cave ...

Archaeologists from the National Institute of Anthropology and History (INAH) of Mexico made a significant discovery while carrying out improvement works in the archaeological area of Tulum, Quintana ...

Divers in Mexico's Yucatan Peninsula say they have discovered the world's largest underwater cave. Underwater archaeologists discovered last week that the cave system known as Sac Actun, located near ...

Underwater archeologists in Mexico have discovered the world’s largest flooded cave. The Great Maya Aquifer Project (GAM) team – committed to studying the mysterious waters of Mexico’s Yucatan ...

In this Jan. 4, 2013 photograph, a couple takes a picture while swimming in the Gran Cenote, a water cave near Tulum, Mexico. The water caves are popular destination among tourists visiting the ...