An expert team of underwater archaeologists, divers, and technicians locate, identify, and explore some of the world's great, and often forgotten, shipwrecks.

By scanning the locations at the bottom of the ocean where sunken ships, treasures and even cities lie, the show tries to answer what they look like, how they got there and if they hide any secrets.

A documentary series that exposes the theories behind what happened on the fateful day of disappearances and what science can now tell us about these events with Terry O'Quinn as a host.

A team of technicians and scientist undertake a thorough site survey of the Titanic shipwreck area to examine how the passenger ship sank.

World War II left the greatest-ever number of ships and submarines hidden beneath the waves. Now, as the oceans drain, each vessel reveals its secrets through new data-based 3D ...

Computer-generated imagery and other visualization techniques reveal how it would look if all the water was removed from RMS Titanic's final resting place.