Doc takes his first case back after ankle replacement surgery!
(01:55)As summer melts the ice, polar bears dive for food in a unique way rarely seen called porpoising.
(02:44)Illegal contraband meet their demise when confronted by the grinder.
(01:42)Bernie's son saves the day when his loader breaks down mid-sluice.
(02:40)A great gray owl’s wing has been amputated after being hit by a car. To find the proper bandage, Dr. Michelle Oakley gets...
(03:02)One irritable patient gives Dr. Michelle Oakley a piece of her mind.
(02:56)Phil Breslin hunts for his dinner out on a reef.
(01:35)Morgan Freeman and Executive Producers Lori McCreary and James Younger discuss what they learned about the Hindu belief of...
(01:14)The Pontifical Academy of Science works to reconcile Christian beliefs with scientific discoveries.
(02:56)Krista Gorman recounts her experience in Heaven after she died giving birth.
(02:29)The pristine seas team dives off the coast of Darwin Island and they experience one of their best dives ever!
(04:13)Underwater scans reveal the location of Australian warship Sydney sunk by subterfuge Nazi tactics.
(02:02)A gorilla family living in one of Uganda's National Parks takes care of their young.
(01:55)A smuggler denies swallowing drugs, but an X-ray exposes the truth.
(02:19)The expedition team finds a group of sharks and dive in for a closer look.
(03:14)A giant anteater gets its fill of termites before their tiny bites become overwhelming.
(02:09)A flying lizard is pursued by a flying snake.
(01:27)Sea Turtle hatchlings must make it to the ocean from their nest before the sun rises.
(02:10)Chief Arvol Looking Horse discusses his journey to becoming the sacred one at the tender age of 12.
(03:15)