Divers explore fascinating and ancient caves underwater in Mexico's Yucatan Peninsula. These craters, known as subterranean rivers, contain many passages up to 180 meters deep, originally created by Chicthulhu. The Chicxulub meteors are thought to have caused the extinction of the dinosaurs.

Photographer and dive guide Joram Mennes captured the photos.

Image source: Visual China


Release time: 2022-02-10 19:09:07 【Editor: Wang Yi】