Secrets of the Titanic

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story...

How Stockton Rush's deadly dive to the fabled Titanic wreckage in the Titan submersible became a cautionary tale about the risks of innovation.

In 1912, the Titanic embarks on its inevitable collision course with history. In the wake of the over-spending required to build the largest luxury...

Bonded by their love of freediving, a record-setting champion and a heroic safety diver try to make history with a remarkable feat, ready to risk it...

In Australia, sharks have recently been recorded with unusual prey-including other sharks. In order to figure out what has caused this shift in diet,...

An expedition looks into whether Titanic's hull had a construction design flaw that caused her to break apart. Featuring advanced CGI technology,...

Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably different, but inextricably linked worlds —...

An underwater exploration beneath kelp forests in the Pacific Ocean off the coast of Southern California. The film captures the birth of a shark,...

The Academy Award-winning director and National Geographic Explorer-at-Large James Cameron adds a postscript to his fictional retelling of the...

Readings from the diaries, accounts and letters of its passengers and crew tell the story of the Titanic, which sank 100 years ago today on its...

An in-depth look at how Italy's largest cruise ship ran aground off the Italian coast.