Colorado Parks & Wildlife Research Library

National Geographic remembers the 100th anniversary of the sinking of the Titanic with a special collection of programs including the original classic "Secrets of the Titanic" and the new special "Save the Titanic with Robert Ballard".

A team of explorers investigates the site of the sinking of the Titanic in order to make a more incisive determination of what transpired following the liner's fatal collision with an iceberg.

In 1969 off the California coast, a US Navy crane carefully lowered a massive tubular structure into the waters. It was designed for an elite group of divers to spend days or even months at a stretch living and working on the ocean floor. The video tells the little-known story of the daring program that tested the limits of human endurance and revolutionized undersea exploration.

Transports you to some of the most exotic and isolated undersea locations on Earth, including Southern Australia, New Guinea, and others in the Indo-Pacific region and allows you to experience face-to-face encounters with some of the most mysterious and stunning creatures of the sea.

"In the middle of the South Pacific, a thousand feet below the surface of the water, a huge vessel rests on the ocean floor. Rushed to the scene is a group of American scientists who descend to the depths of the sea to investigate this astonishing discovery. What they find defies their imaginations and mocks their attempts at logical explanation. It is a massive spaceship, undamaged from it's fall from the sky-and at least three hundred years old"--IMDb....

"Three-quarters of Earth is an alien world, lying beneath the surface of the oceans. And although it encompasses over half of the world's species, we know more about the surface of Mars than the bottom of the ocean. It's only recently that science has penetrated this world, revealing extraordinary life forms and vast sweeping landscapes on a scale that defies imagination"--Container.

After years of painstaking research, Dr. Robert Ballard finally located the ill-fated R.M.S. Titanic, nearly two-and-one-half miles down in the icy Atlantic. Now, join Ballard and his team in being the first to see the ship since its sinking, as on-location footage presents this discovery as it happened.

Dive into adventure with the favorite underwater explorers, the Octonauts! Join brave Captain Barnacles, daredevil ex-pirate, Kwazii and medic Peso Penguin, along with the other Octonauts as they explore the world's oceans, rescue the creatures who live there and protect their habitats above and below the waves!

This is the footage of the actual discovery of the ship. It is nearly two-and - one half miles beneath the surface of the icy Atlantic Ocean...