Jacques Cousteau's 1942 plunge into the Mediterranean sea

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinemati...

OceanGate's Titan tourist submersible imploded in 2023 on a deep-sea dive to the Titanic. This docum...

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron...

James Cameron teams up with NASA scientists to explore the Mid-Ocean Ridge, a submerged chain of mou...

An expedition looks into whether Titanic's hull had a construction design flaw that caused her to br...

Acid Horizon follows marine ecologist Dr. Erik Cordes on a harrowing deep-sea expedition to track do...

Explore the mysterious giant rings of the Mediterranean, buried at a depth of 120m, with the world-f...

With the help of diver and biologist Laurent Ballesta, a scientific expedition explores three sunken...

From shipwrecks to seafloor species, NOAA oceanic scientists work to unlock the secrets of our ocean...

The Mediterranean. Because people have been travelling there for thousands of years, it is believed ...

Fascinating underwater documentary filmed with hand-held cameras by frogmen and mostly filmed in dee...

The deep waters of the Southern and Pacific Oceans still hold many mysteries. Two international team...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...

Bonded by their love of freediving, a record-setting champion and a heroic safety diver try to make ...

They have bones, no teeth and can grow up to 17 meters long: Oarfish. As the longest bony fish in th...

Video diary from behind the scenes of 2002's "Cruise of the Gods."

A commercial diver is stranded on the seabed with only five minutes of oxygen supply, but with no ch...

For eight centuries, between the 9th and 1st century BC, the Etruscans, inhabitants of the Italian p...

Exploring an unknown world 10,000 m beneath the waves. After capturing a giant squid on film, NHK's ...

The NHK team that captured the world's first footage of a live giant squid in its natural habitat is...