A bicyclist is surrounded by aggressive dogs.
(03:16)The Allies cross the Rhine and march towards Berlin.
(01:34)Bob Ballard remembers the day in 1985 when he discovered the Titanic wreck.
(01:39)Illegal contraband meet their demise when confronted by the grinder.
(01:42)Underwater scans reveal the location of Australian warship Sydney sunk by subterfuge Nazi tactics.
(02:02)Himmler and Heydrich set up execution commandos called Einsatzgruppen that are composed of SS members, policemen and Wehrmacht...
(03:09)Ten years after the 9/11 attacks, former President George W. Bush reflects on that day.
(02:28)Chris Myers and his teenage son JJ, swim far out into the sea, in search of waves to go body surfing. Moments later Chris...
(02:12)These Japanese Snow Monkeys have their very own hot springs - constructed just for them!
(03:07)The ancient lost city of Petra is a magnificent sight – find out how it was discovered in the eighteenth century and why it...
(02:28)15 million years ago a hungry land animal sought out a new source of food in the water, starting a spectacular evolutionary...
(00:59)From a south-London estate to a Barbados prison, Zara Whittaker tells her story about poverty, drug smuggling and life behind...
(00:43)Low on cash, Clare Matthews decides to try drug smuggling to continue living in India's party scene.
(02:35)Monarch butterflies descend to the forest floor in order to mate and begin their migration north.
(02:13)Dr. Pol has two camels arrive at the clinic. He's checking to see if either one is pregnant.
(03:31)This lampshade was discovered after Hurricane Katrina and is believed to be made from human skin.
(02:53)How to ride your bike around a wall, and why you fail.
(03:39)Jumping into a boatload of squirming eels takes a special kind of man.
(02:37)A critical care Md explains the scientific discoveries that support the existence of an afterlife.
(02:58)