TAMUG researchers work to unlock secrets in Yucatán's underground rivers - Daily News - Galveston County

TAMUG researchers work to unlock secrets in Yucatán's underground rivers Daily News - Galveston County ... Galveston and the National Autonomous University of Mexico in Mexico City are working jointly to explore and investigate the Ox Bel Ha System, the world's longest underwater cave, which extends across 150 miles in very remote areas away from tourists.

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