Scientists examine footage of natural disasters by air, earth, fire and water that wreak havoc and threaten lives.
Explores some of the biggest machines on earth in the most picturesque state in the USA.
Investigate America's most classified sites and their covert activities. Venture deep inside the Government's most sensitive, top-secret locations and analyse their purpose.
Shot on location in France, Britain, North Africa and Spain, host Norm Christie investigates the real and often unknown stories behind history's most significant battles.
A look at the most compelling, remarkable and epic footage ever captured on camera.
Gordon Cooper was a NASA astronaut and an American hero. While orbiting the Earth, Gordon discovered what he thought were shipwrecks full of treasure. He made a secret map of their locations, and before his death gave it to a close friend to investigate.
Featuring exclusive, unseen footage, take an inside look at what caused the Concordia disaster, through interviews with maritime experts and harrowing tales from survivors.
Dedicated investigators uncover the devastating chain of circumstances that caused a maritime disaster. With the evidence at the bottom of the sea, ingenuity is required to find the cause – whether it is human error or the uncontrollable ocean.
Welcome to the world of sniffer dogs, where furry crime fighters use their incredible sense of smell to detect everything from smuggled ivory to illegal immigrants.
With millions of dollars at stake, drug cartels will stop at nothing to get their goods onto the street. How are police battling submarines and super tunnels - and can they win?
Skilled craftsmen use original techniques and ancient methods to recreate three items of historical importance, and show the processes involved in making them.
Go behind the scenes to discover how to make the things that form the modern world.