Sharks are an integral part of the ocean's ecosystem.
(01:06)As South Korea faces a gaming epidemic kids are encouraged to interact with other kids face to face.
(03:00)Despite being chronically malnourished, Isabelle is afraid of putting on more weight.
(03:04)Worldwide, ants are so numerous their total weight is almost as much as the human population. A force to reckon with. Workers...
(02:59)Vermont is the number one drug using state.
(04:33)The Germans neutralise the French artillery, the Blitzkreig doesn't give the allied forces time to react. The Luftwaffe...
(03:10)The sinking of the Edmund Fitzgerald.
(01:10)After Tricky Dave sends the Bounty Hunter on a wild goose chase, Captain Bill is out for revenge.
(01:05)Tibetan Buddhist Tantrayana master, Tulku Lobsang, believes he can harness the divine within himself.
(02:59)From small viscous meat eaters to vegetarian giants, dinosaurs came in all shapes and sizes. Remarkable new evidence suggests...
(00:59)We go under the radar of the F-22 Raptor, the world's latest war plane, which can break the sound barrier and is almost...
(01:23)"The fear is always there, especially at night when you can't see what's coming at you."
(03:04)When you fly in the middle of the night it's like alerting your enemy, "hey guys, we're here!"
(03:03)Follow Armand Leroi as he retraces Darwin's steps and discovers what inspired his groundbreaking ideas.
(02:06)Megalodon was the biggest predator ever to swim the oceans who ruled the seas for 20 million years.
(01:06)Crime scene cleaners see the worst messes.
(03:31)Living off the grid, woodsman Thorn talks about tracking while making a bow and arrow.
(02:05)Every April, the Dai people in Xishuangbanna celebrate the new year with a grand Dragon Boat Race.
(00:00)Scientists and citizens across the world are scrambling to solve a set of disturbing mysteries unfolding along the shores of...
(01:23)