雖然前路充滿危機, 許多物種仍然需要展開牠們本能的非洲遷徙之旅。
(02:25)許多物種遷徙到福克蘭群島,目的是為了交配與繁殖。
(02:15)一隻小班馬與班馬爸爸與班馬群匯合,一起前往三角洲更青翠的草地。
(01:43)蜉蝣(mayfly)的生命只有一天。
(02:41)Richard and Jonny demonstrate the power of water by waterskiing barefoot and watching a water-propelled machine cut through steel.
(03:26)What an international recovery effort discovers at the bottom of the Atlantic sends shock waves around the world.
(00:53)The pilot is sucked out of his plane at 17,000 feet, miraculously he and everyone on board survive.
(01:30)A bomb onboard PA 434 has gone off and there's extensive damage to the plane. The flight crew is forced to attempt an emergency...
(02:15)Both engines fail at 26,000 feet on Air Canada 143, the crew is out of options and running out of time.
(01:08)Fog over New York City meant that many planes were delayed from landing. Despite urgent messages from the crew, Avianca Flight ...
(02:17)A modern passenger jet catches fire at 33,000 feet and plunges into the sea, off Canada’s east coast.
(01:57)Fighter jets track a 737 high above Athens, more than 100 people are on board but who is flying the plane?
(01:01)In 1991 something happened on board a 737 that sent shudders through the world of aviation.
(01:20)When the navigation system on American Airlines Flight 965 went wrong just before landing, the experienced pilots stalled and c...
(02:21)A Boeing 757 disappears from radar with 189 people on board, the plane’s wreckage is found at sea.
(01:07)A lethal combination of pilot error, the devastating effects of severe weather and a dangerous race to keep the plane on schedule.
(01:49)A 747 suffers a devastating explosion at high altitude and the crew struggle with an unprecedented crisis.
(01:40)Watch as a selection of history's most gruesome projectile weapons are tested for their accuracy and deadliness.
(01:34)Discover how weapons have been used to smash skulls for centuries in Skull Smashers.
(01:41)Fight Masters reveals the secrets of the ultimate human machines: the Special Forces.
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