Abysses, la conquête des fonds marins

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

A biographical documentary about the Belgian free-diver Fred Buyle and his art of silent diving.

Examining theories about the discovery of America long before Christopher Columbus' 1492 voyage by explorers from such places as China, Japan, Wales and Ireland.

Did Cartier dream of making a country from this land of a million birds? In his records of his exploration he certainly marvelled at seeing the great auks that have since disappeared from Isle aux Ouaiseaulx, the razor-bills and gannets that are gone from Blanc-Sablon, and the kittiwakes from Anticosti, all the winged creatures of all the islands which he described as being "as full of birds as a meadow is of grass". And that's not even counting the countless snow geese.

Two biologists set out on an undertaking as colossal as their subjects—deciphering the complex communication of whales. Dr. Michelle Fournet and Dr. Ellen Garland journey to opposite hemispheres to uncover a culture eons older than our own.

In the deep ocean, life is divided between very different worlds inhabited by weird and wonderful deep sea creatures. In the midwater, pelagic wanderers tread migratory routes that span entire oceans, and planktonic drifters and their predators take part in bioluminescent light shows. It is separated into zones based on depth, including the sunlight zone (epipelagic), twilight zone (mesopelagic), midnight zone (bathypelagic), abyssal and hadal zones. And below, lies the deep sea floor. A kingdom of mud and ooze, where sessile creatures cling to any solid outcrop and corals craft kingdoms on the seamount crusts. The worlds of the deep sea could not be more different, and yet their stories are fundamentally intertwined. In this film, we delve into the Midnight Zone and the Twilight Zone, where anglerfish, giant sharks, and bioluminescent wonders are found traversing the void. Join as we uncover fascinating deep ocean facts and mysteries.

With the help of diver and biologist Laurent Ballesta, a scientific expedition explores three sunken Italian volcanic sites in the Mediterranean.

Oceanographer Sylvia Earle and a cast of marine scientists tell the story of the incredible work being done to protect our oceans fragile ecosystem.

Gombessa Expedition 4 Laurent Ballesta went to observe a gathering of thousands of groupers during the full moon of June 2014 (Le mystère mérou) in the southern pass of the Polynesian atoll of Fakarava, where he discovered a pack of over seven hundred grey sharks. How can this unprecedented density be explained? Could it be that social behaviors govern this wild horde? During three years of preparation, he and the other divers on his international scientific team tamed their fear by abandoning the defensive reflexes that provoke shark aggression, with the aim of slipping into the heart of the raging pack to study and film it from the inside. Sharks fitted with microchips, receiving antennas, hydrophones, an ark of 32 synchronized cameras...: a whole technological arsenal is mobilized for the project. As the groupers approach for their annual spawning, what battle plan will the sharks deploy?

Coral Reef Adventure follows the real-life expedition of ocean explorers and underwater filmmakers Howard and Michele Hall. Using large-format cameras, the Halls guide us to the islands and sun-drenched waters of the South Pacific to document the health and beauty of coral reefs. Featuring songs written and recorded by Crosby, Stills & Nash.

The Living Sea celebrates the beauty and power of the ocean as it explores our relationship with this complex and fragile environment. Using beautiful images of unspoiled healthy waters, The Living Sea offers hope for recovery engendered by productive scientific efforts. Oceanographers studying humpback whales, jellyfish, and deep-sea life show us that the more we understand the ocean and its inhabitants, the more we will know how to protect them. The film also highlights the Central Pacific islands of Palau, one of the most spectacular underwater habitats in the world, to show the beauty and potential of a healthy ocean.

Discover how the big, bold ideas of Silicon Valley are helping launch a new era of private space exploration in this half-hour KQED Science documentary. From space tourism to mining the moon to companies ferrying NASA astronauts into space, a new wave of commercialization is shaking up the $300-billion global space industry. Meet a new generation of entrepreneurs, sprung from the high-tech culture of Silicon Valley, who are venturing into the new "wild west" of space exploration in search of their space gold. But are there new risks when space is no longer the exclusive domain of big governments?

Shot on the Great Barrier Reef in Australia and in the Bahamas, Ocean Wonderland brings to you the amazing beauty of the many varieties of coral and the immense diversity of the marine life thriving there.

An underwater exploration beneath kelp forests in the Pacific Ocean off the coast of Southern California. The film captures the birth of a shark, squids mating, a lobster molting, a fish protecting its nest from an octopus and a sea urchin, and the sea bed covered with brittle stars.

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

From Kazakhstan through to Russia, three riders venture deep into Siberia's Altai Mountain range and attempt to cross the great Steppes of Mongolia. Traversing flooded rivers, snow capped mountains and baking hot deserts, hardship tests their friendship as they race toward the capital of Mongolia to witness the country's greatest celebration, the Naadam festival. Their epic journey is a true testament to living on a motorcycle, and a cultural insight into one of the greatest empires in the history of the world, the reign of Chingis Khan's Mongolian Horde. Motonomad II is more than a motorcycle journey, it's a life adventure.

Pre-historic giants roam the world's oceans. Go beneath the surface of the sea for an extraordinary look & listen at these majestic creatures, as we explore their social behavior & hunting strategies.

David Attenborough takes viewers on a breathtaking journey showing there is nowhere more vital for our survival, more full of life, wonder, or surprise, than the ocean. Through spectacular sequences featuring coral reefs, kelp forests and the open ocean, Attenborough shares why a healthy ocean keeps the entire planet stable and flourishing.

Dr. Mark Fairchild, world-renowned archaeologist, traces the hidden years of Saint Paul's life in the mountainous Turkish countryside of Rough Cilicia.

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