National Geographic: Dawn of the Oceans

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun....

A 3-D documentary chronicling a sea turtle's journey across the oceans.

Fallen whale carcasses, abundant in the deep-sea, form ecosystems of their own. As it decomposes, different stages support a succession of marine...

This films reveals the extraordinary variety of life found in the vast blue expanses of the
open ocean. Here, all the action takes place in a 10...

There is a mystery there and the answer lies somewhere between Bermuda, Puerto Rico and Miami. Hundreds of boats and planes have disappeared in the...

This documentary follows various migratory bird species on their long journeys from their summer homes to the equator and back, covering thousands of...

A scientist explains how the savagery and efficiency of the insect world could result in their taking over the world.

This planet of ours is Two Worlds: one of land and one of the ocean. This fascinating program explores a pair of marine animals, the manatee and the...

Coral Reef Adventure follows the real-life expedition of ocean explorers and underwater filmmakers Howard and Michele Hall. Using large-format...

The Living Sea celebrates the beauty and power of the ocean as it explores our relationship with this complex and fragile environment. Using...

Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about their faith. Traveling around the world, Maher...

Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientific era.