A journey into one of British history's hardest prisons and the mind of the man who made life a living hell for 18th-century...
(01:30)Port of entry officers take 17 packages of money to a secure safe room to determine the financial damage they inflicted on the...
(02:06)Agent Robert Nicholaus chases fence jumpers by bicycle.
(02:12)Undercover agents of the anti-smuggling team prepare for another mission.
(02:39)Ewan’s mother greets him in Malawi, the team set up camp with a local tribe and visit a crocodile farm. After Victoria...
(02:23)Undercover agents work to shut down a house suspected of harbouring illegal immigrants.
(03:01)CBP officers inspect a truck that could be loaded with drugs.
(02:59)Border Patrol agents find a new smuggling tunnel in a downtown warehouse.
(02:47)With swine flu outbreak, all those with signs of the flu must be quarantined.
(02:09)A shark, an emperor penguin, a kangaroo and a parasitic wasp, from conception to birth.
(02:10)If a giant asteroid plowed into our planet, it would have devastating effects. The explosive power of a cosmic impact could be...
(03:10)Climate experts continue to examine what effect each rise of 1ºC could have on the world.
(01:17)Climate experts examine what effect each rise of 1ºC could have on the world.
(03:22)A British naval force sails to one of France’s biggest naval bases, Mers-el-Kebir in Algeria, and opens fire when they...
(03:12)As scientists try to forecast the future consequences of the big melt, internationally acclaimed photographer James Balog is...
(01:14)GM_ScienceOfMigration_PPC
(01:09)Revealing yet more marvels of modern construction, our investigative engineer Sean Riley explores the insides of a leviathan;...
(01:52)Lynn Rothschild takes us on a field trip to the Oakland Zoo to discuss the diversity of life on our planet and potentially in...
(06:44)Was the mysterious headless body executed or sacraficed? The clue is in the burial.
(02:59)What do a Killer Whale, a Spider and a Monkey have in common?
(02:58)