Alex Hannold attempts to free solo climb a V10 boulder
(03:05)This bird puts on a quite a display for its potential mates.
(01:59)Rob Lowe looks back on his time playing Sam Seaborn on "The West Wing."
(02:45)Hunting alone is a difficult task and She Wolf needs to find some dinner that can’t attack.
(00:59)As humans continue to expend their habitat, the king cobra’s habitat grows smaller and smaller.
(04:45)The fleet chase the tuna, but the Hard Merchandise seems to reap the rewards.
(02:53)Jesus and the Apostles dine at The Last Supper.
(02:50)The Allies cross the Rhine and march towards Berlin.
(01:34)A jet-propelled octopus closes in on a peacock mantis shrimp, leaving the shrimp with nowhere to hide.
(01:20)A critical care Md explains the scientific discoveries that support the existence of an afterlife.
(02:58)Chief Arvol Looking Horse discusses his journey to becoming the sacred one at the tender age of 12.
(03:15)Experience the adventure of a lifetime: watch Earth Live Sunday, July 9 at 8 ET. Hosted by Jane Lynch and Phil Keoghan.
(01:54)Based on Martha Raddatz’s best-selling book, "The Long Road Home" relives a heroic fight for survival when the 1st Cavalry...
(02:25)In November 1973, zoologist Dian Fossey presented a National Geographic documentary about her work in front of a live audience...
(02:49)The zoo staff rounds up the feisty kangaroo mob for their very important rabies vaccines, but the kangaroos aren't exactly...
(02:20)At the 1972 Olympics, a hostage situation turned into a bloodbath with international consequences when 11 Israeli athletes...
(00:49)The largest airship ever built and the pride of the Nazi government, the Hindenburg met its fatal demise in May 1937.
(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)With its oil reserves dwindling, Dubai switches its sights to tourism, building the Burj al Arab, a 60-storey hotel in the...
(00:38)Discover the secrets of the Alhambra’s defences and explore the watchtower – the anchor for the planned Muslim fortress.
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