Ox Bel Ha, located beneath Mexico’s Yucatán Peninsula, has officially reclaimed its title as the longest underwater cave system in the world, stretching an astonishing 524 kilometers. This submerged ...

Caves are one of the most mysterious habitats on earth, a habitat that is dark, lacks sunlight, has a constant temperature, and food is limited. However, after millions of years, some animals have ...

Bacteria lurk everywhere. However, it’s only after researchers retrieve them from the most remote corners of the Earth that ...