At a Depth of Eighteen Meters

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

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...

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

Fascinating underwater documentary filmed with hand-held cameras by frogmen and mostly filmed in deep-water seas from within a special designed...

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

In April 2015, two shipwrecks in the central Mediterranean resulted in over a thousand deaths. The first, on 12 April, occurred when an overcrowded...

For eight centuries, between the 9th and 1st century BC, the Etruscans, inhabitants of the Italian peninsula, were one of the most powerful peoples...

A short distance from Marseille, at Cape Morgiou, in the depths of the Calanques massif, lies the Cosquer cave, discovered only about thirty years...

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...

The hunt for a mythic animal once thought to have been extinct for 65 million years: the coelacanth. It can be found 120 metres beneath the ocean off...