Young brown bears practice fighting while two older males put their skills to the test over a female.
(02:56)A smuggler denies swallowing drugs, but an X-ray exposes the truth.
(02:19)Kyle and Karl attempt to fix the big rock truck using the blade of a bulldozer on Sulphur Creek.
(02:22)The lungfish has the remarkable capacity to survive even as the Congo River's waters turn to mud.
(02:26)A Bornean Rhino takes a mud bath.
(02:05)Madagascar is home to over 50 different species of Chameleons.
(01:51)The Primal Survivor goes hunting for a meal with eight tentacles.
(02:43)Morgan Freeman sees the oldest written depiction of the afterlife inside a 4,000 year-old Egyptian Temple.
(02:21)Funeral pyres line the banks of the Ganges River in Varanasi, the most sacred place for Hindus.
(02:08)We wanted to find out a bit more about who Morgan Freeman is, so we asked him twenty random questions.
(01:40)The Pontifical Academy of Science works to reconcile Christian beliefs with scientific discoveries.
(02:56)Morgan Freeman interviews Yorham Hazony who studies Judaism and explains the history of the wall of laments.
(02:57)The wreck of a passenger freighter is discovered in the Gulf of Mexico, sunk by a Nazi U-boat in WW2.
(02:17)Junebug the manatee is being transferred for her big move to Florida waters.
(02:11)In the far South West lies the Caucasus. A compact region filled with a bounty of wildlife. The great divide between Europe...
(01:08)Green hills and alpine meadows, arid salt flats, miniature sand dunes give way to ferocious mountains. The landscapes of the...
(02:58)While young harp seals take to the sea, their nemesis roams the ice. Polar bears spend most of their lives on the frozen pack...
(03:20)