Hawksbill turtle and school of grunts over a coral reef in Cozumel, Mexico. Scuba divers always talk to each other about their favorite dive sites. Egypt? Maldives? French Polynesia? Yes, those ...

Ever dreamed of diving into crystal-clear freshwater caverns, surrounded by ancient rock formations and shafts of sunlight piercing the depths? If you’re curious about Mexico’s famous cenotes and want ...

For most people, scuba diving in Mexico is an exciting vacation adventure. For Fernando Calderon Gutierrez, it’s just another day at the (underwater) office. A postdoctoral research assistant at Texas ...