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Kukulkan temple pyramid is being surveyed with multiple imaging technologies

Hidden Passage Discovered Underneath Chichén Itzá

After two months of investigations using state of the art non-invasive imaging equipment, as well as the good old-fashioned technique of crawling through tight spaces on hands and knees,...
Maya cenote named Samula near Valladolid, Mexico.

Secret Underground Cavern Thought by the Maya to be Portal to the Underworld

The ancient Maya who populated the Yucatan Peninsula in the first millennium AD believed that there were three ways for the living to enter Xibalba, the world of the dead: through deep caves, through...
The pyramid of El Castillo, Temple of Kukulkan in Chichen Itza, Mexico.

1,000-year-old Maya pyramid might collapse into sacred ancient sinkhole in Mexico

An enormous, 1,000-year-old temple in Mexico is sitting precariously over a deep sinkhole and experts worry that the entire pyramid may eventually collapse. The famous El Castillo (the Castle) is a...
Elongated skull in Mayan cave

Elongated skulls and a mythical underwater Mayan cave

A flooded sinkhole in southern Mexico that terrifies local villagers was recently explored by underwater archaeologists , who found the submerged cavern littered with elongated skulls and human bones...