National Geographic: Splendid Stones

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen...

Legends of lost continents and civilizations have captivated people throughout time. Philosophers and astronomers like Aristotle and Ptolemy believed...

Snow blankets the trees and green lights dance in a star-filled sky. For a brief time during the festive season, our thoughts turn to a winter...

Four and a half billion years ago, the young Earth was a hellish place-a seething chaos of meteorite impacts, volcanoes belching noxious gases, and...

From 1968 to 1972, photographer and filmmaker Bob Campbell documented the activities of Dian Fossey as she developed a cross-species bond with...

In the heart of Gorongosa National Park, Mozambique, the waters of Lake Urema explode with the thrashing of a giant crocodile tail. Gorongosa was...

For more than 20 years, Maurice & Katia Krafft have traveled the world. From Iceland to Hawaii, from Africa to Indonesia, they are usually the first...

This video includes excellent scenery and computer-generated videos that provide nice visual aid. These visual aides and the facts given by the...

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, films a humpback whale being attacked and...

The scientific search for the elusive giant squid.