The tropics, where biodiversity and interactions among species abound, provide an alternative view of relationships between ...

Imagine a world where the Americas were not connected—a time when wild Pacific waters crashed against scattered islands, and ...

Key Largo is quieter than Key West, but just as beautiful, and offers many exciting activities. With snorkeling, scuba diving ...

A mysterious island once hidden beneath the ocean is now rising to the surface, revealing secrets locked away for millions of ...

In the heart of the Colombian Amazon, the towering mountains of the Serranía del Chiribiquete harbor secrets including South ...