Just down the fjord, Balog and Extreme Ice Survey engineer, Adam LeWinter, climb down to one of the time-lapse cameras they...
(03:00)Chris Barrie talks about his favourite machines, the hairy moments whilst filming this series and much more.
(02:02)Go behind the scenes with Chris Barrie during the making of Britain's Greatest Machines.
(03:29)Fishermen scour the depths of the oceans in search of the biggest and strangest sea creatures.
(01:01)Meet the feathered 'Terror Birds'.
(02:22)Meet the ugliest creatures ever to have lived!
(00:55)In the south, Guderian finally receives the order from Hitler to rejoin the other armies up north and proceed towards Moscow,...
(03:08)Great Britain’s cities have been devastated by German bombs. But the country stands firm around Churchill, and with the...
(03:10)Few people have ever seen one – or ever will. The Amur leopard. About 30 remain in the wild, making it the most critically...
(00:52)After a storm, Chinese turtles move in to check it out. When the lagoon formed, it trapped thousands of small fish. Bad news...
(02:55)Siberia. Not only a frozen wilderness, it is a region of incredible diversity. Of precarious beauty and endangered animals,...
(01:07)Worldwide, ants are so numerous their total weight is almost as much as the human population. A force to reckon with. Workers...
(02:59)This is Lake Baikal. This record breaking lake holds twenty percent of the Earth’s fresh water – as much as all five of...
(03:14)On Russia’s far Eastern edge is the stark peninsula of Kamchatka. In this surprising place heaven and hell collide. Life and...
(01:07)Hungry bears seek the nectar rich flowers. They must eat hundreds to get the equivalent calories of a big salmon. Bears have...
(03:04)In June 2007 a massive landslide engulfed the pristine landscape. Four and a half million cubic metres of rock, gravel, snow...
(02:51)This desolate wilderness suits the red fox. Foxes don’t hibernate. They grow thicker seasonal fur to survive the minus...
(03:11)In the North lies the Arctic. A place of extreme hardship, demanding finely-honed survival skills. Where life is precarious...
(01:07)A team of experts attempt to unveil to truth behind the horrific events of September 11, 2001.
(01:53)Across New York, in backyards and back alleys, thousands of animals are in need from the abandoned and abused, to the...
(01:11)