A smuggler denies swallowing drugs, but an X-ray exposes the truth.
(02:19)Karl and Marty Knutson finally lay their hands on a custom-built sluice plant.
(02:25)After a slow start, Cam is finally pulling gold from the ground with the help of his daughter!
(02:06)Scientists exploring Puerto Rico's trenches discover volcanic rock formations deep underwater.
(02:55)Dr. Oakley, daughter Willow and American Eagle Foundation employee Brian try to take blood from a young Eurasian Eagle Owl.
(02:13)A feral cat makes a daring escape when Dr. Oakley tries to vaccinate him.
(02:34)After five long months, a mother polar bear is ready to take her newborn cubs to their next adventure!
(01:54)Newborn lambs face great threats--- golden eagles!
(02:24)We went to 22 countries around the world to ask everyday people from all walks of life one big question.
(03:04)Underwater scans reveal the location of Australian warship Sydney sunk by subterfuge Nazi tactics.
(02:02)In the east, a mysterious place called Ussuriland. Here bizarre turtles dodge the soup dish. In temperate forests, bears hang...
(01:07)It’s now time to be social. Males seek out one or more females to mate with. These two have already bonded.
(00:30)In the mountain regions, Arctic foxes aren’t so lucky. Where normally a half a dozen cubs would frolic, only two undersized...
(02:51)Reza returns to Kabul in search of a portrait. "I don't take pictures, the people give their pictures to me."
(02:54)Doc takes his first case back after ankle replacement surgery!
(01:55)Nargeolet and Lynch disagree on whether explorers should continue to retrieve artifacts from the Titanic. Are we desecrating...
(01:04)A Molasses spill off the coast of Oahu brings sharks to the smell of the dead fish.
(03:08)