Sea Turtle hatchlings must make it to the ocean from their nest before the sun rises.
(02:10)A critical care Md explains the scientific discoveries that support the existence of an afterlife.
(02:58)In the midst of peril, 9/11 survivor, Sujo, heard God speak and assure him he would be okay.
(02:53)The wreck of a passenger freighter is discovered in the Gulf of Mexico, sunk by a Nazi U-boat in WW2.
(02:17)Hironobu Kan scans the Yonaguni monument. Using this data it's possible to drain the ocean.
(03:33)Siberia. Not only a frozen wilderness, it is a region of incredible diversity. Of precarious beauty and endangered animals,...
(01:07)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)The Arctic ice blankets an area twice the size of Australia. Animals have adapted to live above and below its fickle surface....
(03:02)Female elephants gather around to witness a day-old calf's first tentative steps.
(01:27)Dr. Pol and Dr. Sandra have to somehow deliver a calf that’s stuck in a mama’s pelvis.
(01:18)Dr. Pol has two camels arrive at the clinic. He's checking to see if either one is pregnant.
(03:31)A team of Nat Geo remote imaging engineers attempt to deploy crittercams on Great White Sharks.
(02:49)Travel to a land immersed in beauty but rarely seen by its thousands of holidaymakers.
(01:01)The lungfish has the remarkable capacity to survive even as the Congo River's waters turn to mud.
(02:26)One of the only two birds of prey in Hawaii, the Exalted Hawk is helping to reduce the number of invasive species on the islands.
(02:51)Scientists exploring Puerto Rico's trenches discover volcanic rock formations deep underwater.
(02:55)