How do workers place new carriages underground on tracks?
(03:05)Are there genuine medical benefits to potions like three-penis wine?
(02:56)Meet the expert who is on a mission to find Genghis Khan’s tomb.
(02:36)With no wetsuits, these divers swim freely in shark-infested waters.
(02:05)One diver swims with jewelry to test if sharks are attracted to shiny objects.
(02:14)An owl finds food for it's offspring.
(00:42)Male cheetahs can sense when females are ready to mate.
(03:01)In Alaska, this expert isn’t afraid of wolves.
(02:37)SFD_Bismark_1FriendlyFire_36311 2_HIGH
(02:57)In a candid interview, James Cameron gives a personal account of his journey to the bottom of the earth.
(02:15)Richard and Jonny see how four torch batteries are able to power a car-lifting magnet and visit the birthplace of cheese and on...
(00:50)A near midair collision results in a crash in the Amazon and an improvement to on board collision avoidance systems
(00:29)A fully-loaded Airbus A330 with 306 people on board runs out of fuel midway over the Atlantic.
(01:31)72 people are killed when a Southern Airways DC9 falls from the sky.
(01:15)Pilots of a Super Puma helicopter are struggling to navigate through a blinding storm in the North Sea when the unthinkable hap...
(02:25)An Ethiopian Airlines B-767 aircraft en route from Addis Ababa to Nairobi, Kenya, was hijacked. Approximately 20 minutes into t...
(02:01)What an international recovery effort discovers at the bottom of the Atlantic sends shock waves around the world.
(00:53)More than 10kms above the Indian Ocean, all four engines of a BA 747 stop working
(01:15)In 1974 this was the worse crash in aviation history, more than 300 people died.
(00:59)Could a vital missing piece of equipment be responsible for the crash?
(01:03)