Planète Méditerranée

Shark expert Neil Hammerschlag and a crew of researchers search for an elusive hammerhead shark.

Coral reefs are the nursery for all life in the oceans, a remarkable ecosystem that sustains us. Yet with carbon emissions warming the seas, a phenomenon called “coral bleaching”—a sign of mass coral death—has been accelerating around the world, and the public has no idea of the scale or implication of the catastrophe silently raging underwater.

Feature-length documentary about the greatest diver of all time. Four-time Olympic champion Greg Louganis has faced more than his share of challenges. In 2011, he is far from the public eye and struggling to pay his mortgage. Now, the openly gay, HIV+ world-class athlete returns to diving to mentor the USA Olympic hopefuls. This may be his best chance to regain the notoriety - and financial stability - he enjoyed at the height of his career.

Tom Daley came to national and international prominence when he won the Men's 10 metre platform diving European championship in 2008, at the age of 13, and came 7th in the individual competition and 8th in the synchro competition at the Beijing Olympics. In the summer of 2009, aged 15, he won the World Championships, and this documentary followed him through the 2010 diving season.

With a team of the world's foremost historic and marine experts as well as friend Bill Paxton, James Cameron embarks on an unscripted adventure back to the wreck of the Titanic where nearly 1,500 souls lost their lives almost a century ago.

For more than 10 years, world champion freedivers Pipin Ferreras and Umberto Pelizzari have been vying for world records. Their love of the sea without compromise is what unites these two rivals. However, it is their different personalities and opposing diving philosophies that separate them. Pipin is the "No Limits" man who wants to go deeper and deeper. Umberto, the purist, seeks harmony in the ocean's depth. Ocean Men takes you into the world of these two awe-inspiring freedivers through the use of breathtaking underwater photography, enchanting music, and insightful animation.

James Cameron teams up with NASA scientists to explore the Mid-Ocean Ridge, a submerged chain of mountains that band the Earth and are home to some of the planet's most unique life forms.

Pictures of the Mediterranean made with bread, oil and wine. In one meal the history, geography, economy, climate, culture and people of the Mediterranean. Close up of threshing floors, threshing floors, mills. Dietary habits, production methods, daily routines together with the natural and built environment make up the cultural body of the most interesting, perhaps, man-made environment in history. A culture that runs as a commonplace even in seemingly different worlds. The Mediterranean emerges in a sea of convergence and meeting without, however, ignoring the dynamics of the different.

Exploring an unknown world 10,000 m beneath the waves. After capturing a giant squid on film, NHK's deep-sea film crew explores our planet's deepest point The Mariana Trench is nearly 7 miles deep. The water pressure is immense, and it's a world that's long been out of our reach. What creatures could survive such hostile conditions? This is an expedition to explore the earth's deepest frontier. Narrated By David Attenborough.