HDMovies

An underwater look at the weapon that destroyed one of the Civil War's greatest ships, as well as the torpedo technology that changed military...

Experts explore how the history of America is hidden beneath its harbours, shorelines and street.

The team explores the watery graves of passenger ships and war machines as they investigate what led to such shocking maritime disasters.

Documentary series following the salvage of seven shipwrecks from the river Thames

The first city of a million was built two thousand years ago. But how did they make Ancient Athens and Rome work without petrol, gas or electricity?...

In each episode, geologist Dr. Iain Stewart explains the effects and importance of a specific force of nature, such as wind or volcanism. He also...

Octopuses are like aliens on Earth: three hearts, blue blood and the ability to squeeze through a space the size of their eyeballs. But there is so...