Diving enthusiasts, could this be your next great adventure?
Archaeologists and divers with Gran Acuífero Maya (GAM)—a project dedicated to the study and preservation of the Yucatan peninsula—claim to have discovered the world's longest underwater cave just outside of Tulum, Mexico.
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By Tom Iliffe
Maybe when you picture a university professor doing research it involves test tubes and beakers, or perhaps poring over musty manuscripts in a dimly lit library, or maybe going out into the field to examine new crop-growing techniques or animal-breeding methods. All of it's good, solid research and I commend them all.
Deep inside the Apuseni Mountains you'll find the Scărișoara Ice Cave in Transylvania, the oldest cave glacier in the world. You'll also find some pretty incredible climate data from the last 10,000 years.