The working class of Russia begins an uprising that leads to the tzar's abdication of the throne.
(03:06)World War I begins with a dangerous ultimatum to Serbia from Austria-Hungary.
(03:05)Hard Merchandise and Hot Tuna invade a southern fleet of Bluefin tuna fishermen.
(02:55)David Hasselhoff meets with a couple that shows him their daring escape under the Berlin Wall.
(03:02)Do squirrels have super reflexes that can save them from getting wet by an exploding balloon?
(01:33)The possible future of a water world created by melting ice caps could be the end of big cats.
(02:54)Phil Breslin must cross an icy river to get to his camp.
(01:48)Building a space telescope in the hopes of capturing a clear view of the universe isn't easy. It is a feat that would push...
(02:34)Jim Jeletic, the Deputy Project Manager talks about the project.
(03:23)California gun dealer Nightscope sells untraceable firearms known as ghost guns for top dollar.
(02:09)Beautiful imagery of the rarest of creatures; the pink river dolphin.
(02:15)At 13 metres long, nearly 2 metres wide and lying lifeless in a specially constructed biology lab, the world’s first...
(00:30)Neil and his son Lauro have come to Tanana to pick out a lead dog for their dog sled team.
(03:09)Maria Konovalenko discusses the ways that science has already discovered how to reduce the impact of aging.
(01:02)From Executive Producers Brian Grazer and Ron Howard, National Geographic's first scripted anthology series, GENIUS, will...
(02:33)A fully-loaded Airbus A330 with 306 people on board runs out of fuel midway over the Atlantic.
(01:31)More than 10kms above the Indian Ocean, all four engines of a BA 747 stop working
(01:15)The pilot is sucked out of his plane at 17,000 feet, miraculously he and everyone on board survive.
(01:30)Fog over New York City meant that many planes were delayed from landing. Despite urgent messages from the crew, Avianca Flight...
(02:17)Discover how weapons have been used to smash skulls for centuries in Skull Smashers.
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