Inside Costa Concordia: Voices of Disaster

This documentary draws on new evidence to reveal that a fire was raging in Titanic's boiler rooms before she left port, that it was kept secret and, it's now believed, that it led to the tragedy

Driven by passion fed from a life-long fascination with sharks, Rob Stewart debunks historical stereotypes and media depictions of sharks as bloodthirsty, man-eating monsters and reveals the reality of sharks as pillars in the evolution of the seas.

British Steam Railway Disasters is the definitive DVD collection of newsreel reports covering no fewer than 55 incidents from the steam era between 1913 and 1967 Also included is a specially made 15 minute analysis of the greatest tragedy of all - the multiple crash at Harrow And Wealdstone in 1952 which features much rare footage including previously unseen film rushes. Throughout, British Steam Railway Disasters investigates the common causes of railway accidents with a view to the lessons learnt from :- Driver Error, Excessive Speed, Poor Visibility In Fog, Signals Passed At Danger, Signalling Errors, Road Vehicle Collisions, Equipment Failure, Rolling Stock Instability and Track Defects.

Nearly 40 shark species live in the warm waters of Hawaii's volcanic islands, including white tip reef sharks, Galapagos sharks and tiger sharks.

The De Havilland Comet was the world's first passenger jet airliner. But less than two years into service, two aircraft blew up in mid-air, killing all aboard. PM Winston Churchill ordered an assemblage of experts to discover what went wrong - in the process, inventing many of the air crash investigation techniques still used today.

March 27, 1977. At 2:00 in the afternoon, a thick fog rolled into the usually quiet Los Rodeos Airport in Tenerife, in the Canary Islands. On the runway sat two fully loaded jumbo airliners. An explosion at a nearby airport had redirected air traffic to the undermanned airfield at Tenerife. Within three hours 583 people would be dead. This film reconstructs the moments leading up to the tragedy.

Three years in the making in conjunction with the BBC. Using never seen before home movies, photos and eye witness accounts - this is the inside story of the world's biggest motorsport disaster.

Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably different, but inextricably linked worlds — Mexico's Sea of Cortés and the Baja California desert.

Explore the ruins of Port Royal, once a flourishing pirate city, known for extravagance, women and liquor. The city which went by the sobriquet "wickedest city on earth", lies in shambles deep below the waters of Jamaica's Kingston Harbor after a devastating tsunami struck it on June 7, 1692

Celebrate engineering feats that conquered oceans with a look at historic liners—from the luxurious decks to the mechanisms that kept them afloat.

Freshwater is a documentary that dives into the cold waters of Lake Superior along Minnesota’s North Shore. Despite the fact that it contains ten percent of Earth’s freshwater, this massive force of nature remains largely unexplored. One group of people, however, is intimately aware of its power. From the surfers who catch its waves to the scientists who study its depths, learn why Lake Superior is a precious resource that should never be taken for granted.

On the 19th of November 2010, the Pike River mine exploded with 31 men trapped inside. In the immediate confusion that followed no one knew what had happened. Within hours two men would manage a heroic escape but 29 remained unaccounted for. Over five days the men’s families and loved ones waited, hoping they would come out alive. Then two further explosions sealed the men’s fate. However, the fuse that would eventually snuff out so many lives was lit decades before. Set in the drama of the five days between the three explosions, Pike River reveals the tragic back story of the mine where pressure for profits would eventually contribute to the deaths of 29 men. Featuring interviews with the Pike River families and scripted drama to depict key events.

They are inspirational, playful, powerful, interesting and very intelligent animals, which have a magical bond with the people: Dolphins. You'll see these magnificent animals in their natural habitats - reefs in Eilat, the largest marine reserve in the world. And also be able to watch a dolphins dance and play with the camera, dive or just durachatsya. Never seen so close before!

Sir David Attenborough unveils the two stunning underwater realms of Saudi Arabia - the flamboyant Red Sea and the contrasting hot muddy Gulf, capturing for the first time the rare event of Palolo worms spawning at night.

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.

A commercial diver is stranded on the seabed with only five minutes of oxygen supply, but with no chance of rescue for more than 30 minutes. With access to amazing archival footage, this is the true story of one man’s impossible fight for survival.

On May 30, 1889 the South Fork Dam, which maintained a pleasure lake for wealthy Pittsburgh industrialists and their families, failed due to very heavy rains and poor maintenance by the dam's owners. The burst dam sent a wall of water and debris, 40 feet high and half a mile wide, 14 miles downstream to the bustling industrial city of Johnstown, Pennsylvania. More than 2000 people lost their lives in the disaster. This documentary tells the story, and tells us that the disaster was easily avoidable.

An epic journey through the oceanic kingdom of the Atlantic Salmon in an attempt to unravel the mystery of their life at sea. Salmon are plummeting to critical levels. The cause is mortality at sea. For the 1st time, using the latest DNA technology, scientists are tracking the salmon from the rivers into the vast North Atlantic and back again, in hopes of finding an answer before it's too late.

Le Commandant Charcot, croisière hi-tech dans les glaces

Challenger Disaster: Lost Tapes follows the story of the Space Shuttle Challenger and its crew, specifically Christa McAuliffe, the first civilian to be launched into space. The events of the days leading up to the disaster are detailed in this unique film, which uses no narration and no interviews. Instead the story is told solely with reports of journalists covering the story, extensive recordings from the NASA team, and interviews with McAuliffe and others who were part of this one-of-a-kind mission. Using rarely seen images and audio recordings, this show takes viewers behind the scenes of this compelling and historic story in a way never before seen.