The sinking of the RMS Titanic remains one of the most enduring and mysterious tragedies of the 20th century. For decades, investigators and amateurs alike have floated theories for why it occurred and who was to blame for the extraordinary loss of life, but no one answer could fully explain what happened. Until now. To mark the 100th anniversary of the infamous disaster, Smithsonian Channel will premiere Titanic's Final Mystery. The two-hour special investigates a century of theories and uncovers astonishing new forensic evidence that proves the most likely theory for the case.

This documentary records the journey undertaken by Jacques Cousteau, his 24-member team, and an NFB film crew to explore the Grand Banks of Newfoundland, one of the world's richest fishing areas. They discover shipwrecks, film icebergs and observe beluga whales, humpback whales and harp seals. The film also includes a fascinating sequence showing Calypso divers freeing a calf whale entrapped in a fishing net.

In this spectacular feature-length documentary, oceanographer Jacques Cousteau and an NFB crew sail up the St. Lawrence River to the Great Lakes on board the specially equipped vessel, the Calypso. They explore the countryside from their helicopter and plumb the depths of the waters in their diving saucer. They encounter shipwrecks, the Manicouagan power dam, Niagara Falls, the locks of the St. Lawrence Seaway and an underwater chase with caribou.

The little known story of one of the worst non-combat disasters in the history of the US Navy, …AS IF THEY WERE ANGELS is a story of courage, heart, sacrifice and the heroism of miners & fishermen of 2 small towns, who risked their lives to save nearly 200 American sailors, shipwrecked on the rugged cliffs of Newfoundland. Narrated by Peter Coyote, it’s a deeply layered tale of navigation errors, courts martial mistakes, a steep loss of life, and resonates today as if the very telling of its deep humanity offers a lifeline for our fractured times.

The "unsinkable" Titanic was a dream come true: four city blocks long and a passenger list worth 250 million dollars. But on her maiden voyage in April 1912, that dream became a nightmare when the giant ship struck an iceberg and sunk in the cold North Atlantic. More than 1,500 lives were lost in one of the greatest disasters of the 20th century. Now, using newsreels, stills, diaries, and exclusive interviews with survivors, Titanic: The Complete Story recounts the sensational history of the premier liner. In Part I: Death of a Dream, the largest ship ever built is christened in Ireland before a cheering crowd of 100,000. Witness the disaster this trek becomes as numerous iceberg warnings go unheeded and the ship sinks in the icy North Atlantic. In Part II: The Legend Lives On, over-packed lifeboats edge away from the crippled liner as a futile SOS signals flare into the night--leaving 1,500 passengers to a watery grave.

The Battle of the Falklands, between a Royal Navy task force and five German cruisers, was one of the most dramatic and bloodiest sea conflicts of World War I. When the smoke cleared, four of the German ships had sunk, including the flagship and pride of the German fleet, the SMS Scharnhorst. For decades, none of the downed vessels were ever found. Now, more than 100 years later, maritime archaeologist Mensun Bound and his team are searching for the ships and the secrets they hold. It's a race against time and the raging South Atlantic Ocean.

Patrick Bourgeois dives into the history of one of the worst naval tragedies that ever occurred in Quebec. In 1711, Admiral Hovenden Walker lead a 75-ship English fleet, carrying 15 000 soldiers, towards Quebec City. Eight of his boats shipwrecked on l’Île-aux-oeufs and 1000 people lost their life.

Titanica is a fascinating non-fiction drama which tells the story of the 1991 expedition to the wreck of the Titanic, the "unsinkable" luxury liner which collided with an iceberg and sank on April 15, 1912, losing 1,522 lives. Viewers experience the adventure, drama and danger of deep sea exploration through the activities of an international expedition team composed of unique and colourful characters, each with their own personal interest in the legendary wreck. Combining spectacular life-size images of the shattered remains on the ocean floor with recollections by survivor Eva Hart and computer-enhanced archival photographs, Titanica brings to life a remarkable tale of history, science and human ambition. IMAX

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.

Pirates and Sailors have fought many battles at sea but many who lost didn't go quietly into the murky depths. This killer collection of Ghostly Sea Hauntings will curl your toes and shiver your timbers with real ghost tales from the depths of the Paranormal.

Chronicles the history of the legendary Edmund Fitzgerald, which sank in a violent storm with the loss of the entire crew in Lake Superior on November 10, 1975. In the summer of 1995, the Great Lakes Shipwreck Historical Society, National Geographic Society, Canadian Navy, and Sony Corporation descended to the site of the wreck, more than 500 feet below the surface of the lake. This documentary takes a look at their expedition.

The sinking of the Titanic sent shockwaves around the world and started debates that continue to this day. But new, explosive evidence from the most unlikely of sources may finally lay all arguments to rest and reveal, for the first time, the full story of what possibly doomed the "unsinkable" liner. Join us as we unveil recently discovered and never-before-seen photographs of the super ship that exposes shocking clues that investigators and historians once dismissed but can no longer ignore.