Anne Rimoin thinks it's imperative that we give people around the world the ability to identify and report disease.
(00:56)What happens when we die?
(00:30)Morgan Freeman interviews Yorham Hazony who studies Judaism and explains the history of the wall of laments.
(02:57)Based on Martha Raddatz’s best-selling book, "The Long Road Home" relives a heroic fight for survival when the 1st Cavalry...
(02:25)There were fewer than 275 Mountain Gorillas before Dian Fossey arrived in Rwanda. The three-part miniseries event Dian Fossey:...
(01:41)MARS returns to National Geographic, Monday, November 12.
(02:09)Experts investigate whether someone can really be capable of killing while they're asleep and if sleepwalking is a valid...
(01:51)Experts and modern seers examine the work of Nostradamus to see whether the future really can be predicted.
(01:17)Count down the moments when an iceberg, too few lifeboats and freezing waters resulted in an oceanic tragedy.
(00:41)In November 2001 an American Airlines Airbus, carrying 260 people, crashed. Was the cause terrorism or engine failure?
(00:55)An in-depth look at the Petronus Twin Towers; the world’s tallest towers stand an amazing 1483ft above Kuala Lumpur.
(01:01)Istanbul, ancient Constantinople, home to the Byzantium Empire, has at its heart the Hagia Sophia. Uncover the startling...
(02:53)Experts look at the history and power of volcanoes and ask if modern cities face annihilation in a mega-eruption.
(00:54)Many believe the mystic Celtic high priests dubbed ‘The Druids’ built Stonehenge. Trace the intriguing source of this...
(01:49)In Seattle, one man has taken to the streets to fight crime as a real life superhero.
(02:59)Meet a polyamorous triad - a family with two men and one woman sharing a loving relationship.
(03:00)From small viscous meat eaters to vegetarian giants, dinosaurs came in all shapes and sizes. Remarkable new evidence suggests...
(00:59)In the shallow waters of Columbia Bay, melting icebergs jam up before being carried away with the tide. This is the end of the...
(03:00)Racing down the street, they speed ahead of shooters in the car.
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