At a Depth of Eighteen Meters

Acid Horizon follows marine ecologist Dr. Erik Cordes on a harrowing deep-sea expedition to track down the "supercoral", a strain of the deep-water co...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jumping 100 feet up out of the water, we're diving int...

An expedition looks into whether Titanic's hull had a construction design flaw that caused her to break apart. Featuring advanced CGI technology, arch...

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 acce...

Documentary exploring the hundreds of species of life that thrive in total darkness at the hydrothermal vents along the Mid-Ocean Ridge, several miles...

Celebrates 30 years of televised specials by The National Geographic Society.

A migrant boat has been stranded in the Mediterranean Sea for 30 hours. As authorities ignore calls for help, the Sea-Watch Crew, an NGO, launches an...

Exploring hydrothermal vents, cold-seep habitats, and food-falls including whale-falls and the communities at shipwrecks

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

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...

Deep sea: 1000m below the surface no light, immense pressure and icy temperatures. The deep sea encompasses more than 90% of the planets habitat. Yet...

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story of Camer...