Join us for three days of canine competition to determine who will be top dog. Watch the three-day event Feb. 11-13, on...
(00:30)Morgan Freeman answers 20 thought-provoking questions, including "would you rather live on Earth or Mars" and "pineapple on...
(01:33)Archaeologist Stella Demesticha and historian Michael Scott determine the cargo of an Ancient Greek ship.
(02:28)Hironobu Kan scans the Yonaguni monument. Using this data it's possible to drain the ocean.
(03:33)Female flying fox Belle needs an ultrasound on her concerning abdominal mass.
(01:50)As the Captain of the top boat in the fleet, Dave has a big reputation on the line - and he'll do anything to protect it.
(00:58)The Hard Merchandise tries to make a good catch at Georges Bank with a beast of a tuna.
(02:31)Fresh off a transmission fix, the Hard Merchandise runs across another mechanical issue.
(02:12)As summer melts the ice, polar bears dive for food in a unique way rarely seen called porpoising.
(02:44)A picture speaks a thousand words… Or in this case, thousands of dollars.
(02:43)Illegal contraband meet their demise when confronted by the grinder.
(01:42)A woman is caught smuggling a dangerous narcotic - inside her body.
(02:38)Officials confront a man traveling from Guyana to the U.S. carrying a suspicious package.
(02:10)Conservationist Mike Fay and his team travel along the Gabon coastline to document the need for preservation of its marine life.
(02:42)Dr. Oakley checks a dog suffering with anal growths.
(02:34)A flying lizard is pursued by a flying snake.
(01:27)Phil Breslin must pass through a seal beach to continue on his trek.
(01:57)Madagascar is home to over 50 different species of Chameleons.
(01:51)A Florida softshell turtle searches for a safe place to lay her eggs.
(02:00)A critical care Md explains the scientific discoveries that support the existence of an afterlife.
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