Brazil's Panatal is full of some truely amazing species and landscapes.
People re-live the day they survived a deadly animal attack.
In October 1999, an ordinary journey turned into a nightmare for passengers when two trains collided.
It's Brazil's busiest runway - and has the reputation as one of it's deadliest.
Top secret weapon
Unmask heroin, the drug that can be life-threatening.
Award-winning photojournalist Tim Hetherington captures beauty, fear and pain in Korengal Valley, Afghanistan.
Check out images of the best wild animal wranglers in action in the Swamp Men series on National Geographic Channel.
A revelation of how swings of fate have changed our planet over 4.5 billion years.
Hayden's dream comes true when he has the chance to follow the San Bushmen.
Investigate gruesome deaths at the Tower of London and challenge what you know about this royal fortress.
Photos from the largest gathering of humans in one place, at one time, on earth.
A unique look at state-sanctioned death in Huntsville, Texas.
Photo gallery of Colossal Catfish, part of the Fish Warrior series.
As the dust settles on this dark chapter in Norway’s history, explore the uncomfortable truths behind Breivik’s massacre an...
Follow Dikeledi, a leopard finding its way in the wild.
Only four of the 40 wild cat species make it to the endangered list but what is it that they have in common?
Captured moments of the Dog Whisperer in his everyday life.
This is the ultimate clash of the titans: Orca vs the Great White.
Cookies are very small text files that are stored on your computer when you visit some websites.