As night falls, an ethereal mist creeps over a forest cover as old as the world itself. The primeval howl of a wolf echoes across the mountains, followed by another and yet another wolf. ...

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.

Documentary about the roughly one million horses that were used by the British army during the first world war.

A British television drama with an interweaving plot based around a fictional mobile phone operator and the adverse-effect of mobile phone radiation to health.

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 ...

What lies beneath the mythical triangle? With the aid of data from sophisticated sonar surveys, National Geographic explores what the ocean floor looks like below the Bermuda Triangle.