From kayaking accidents to mighty powerful waves they survived underwater.
Helicopters fail and skydiving adventures go terribly wrong.
Find out how the 2006 liquid bomb attack was thwarted.
Smoke and ash cover New York City on a devastating day that will not soon be forgotten.
See the faces of the infamous men behind the 9/11 terrorist attacks.
For the first time, former President George W. Bush reveals insights and his personal 9/11 experience.
African swamp monster
Mongolian Death Worm
Ape Man of Sumatra
Explorer Gerry Moffat has heard tales of the abominable snowman- now it's time to find out the truth.
Get a glimpse of life in the Himalayas where temples, airports and homes are built within the mountains.
Living dead images from The Truth Behind Zombies on National Geographic Channel.
Top secret weapon
See photos of a rescue mission after a fatal crash on an Alaskan mountain.
See photos of Alaskan Bush pilots and the landscapes they fly above.
See photos of Alaska's deadly skies and the pilots who navigate them.
See CGI images of how the Titanic would have looked like.
The team work with rivets and learn to bend steel as they build a piece of the hull.