Far below the surface of Mexico’s Yucatán Peninsula, a flooded labyrinth of limestone tunnels has quietly guarded one of the ...

This incredible submerged cave network is the longest of its kind in the world and plays a vital role in the region.

MEXICO CITY – A pair of cave divers said Monday they have found subterranean passages in Mexico's Yucatan peninsula that constitute the world's longest underwater cave system. British cave diver Steve ...

In the depths of Mexico’s Yucatán Peninsula, a team of divers has uncovered extraordinary fossil remains from two ...

The Yucatán Peninsula's underwater caves cover over 900 miles. Its cenotes, or sinkholes, are an important drinking water resource for the region. Researchers mapped unique communities of microbes in ...

The eastern Yucatán Peninsula study region is pierced by vast interconnected flooded tunnels, that function as underground rivers. The groundwater is the only source of potable water for the whole ...

Mexico's Yucatán Peninsula hides Sistema Ox Bel Ha, the world's longest explored underwater cave system, stretching over 524 ...

Anthropology doctoral student Donald Slater has been awarded a $3,000 Mellon Dissertation Research grant and a $2,000 Sachar award for research abroad to develop his dissertation "At the Heart of the ...

MEXICO CITY (AP) — Activists in Mexico have published photos of steel and cement pilings from a government project that were driven directly through the roofs of sensitive limestone caves on the ...

Sixty feet beneath the jungle floor in Mexico's Yucatán Peninsula, inside a limestone cave filled with water, Tom Stotmeyer was at an impasse. How was he going to get his stout frame through a ...

MEXICO CITYMEXICO CITY — Activists in Mexico have published photos of steel and cement pilings from a government project that were driven directly through the roofs of sensitive limestone caves on the ...