which makes these caves a perfect time capsule. This underworld is formed by a massive underground aquifer in the northern Yucatán Peninsula of Mexico. It is accessible by cenotes that connect ...

Dimas once again guided the archaeologists into the cave and down into the hidden room, where the experts noticed the ...

A group of divers have connected two underwater caverns in eastern Mexico to reveal what is believed to be the biggest flooded cave on the planet, a discovery that could help shed new light on the ...