Cold Cases features the tough life faced by state troopers in a Kenai Peninsula urban area of Alaska.
Images from the new episodes of Alaska State Troopers.
Illegal wildlife trade is among the most lucrative illicit economies in the world.
Don’t Tell My Mother…That I am in Delhi
Don’t Tell My Mother…That I am in Dhaka
Don’t Tell My Mother…That I am in São Paulo
Caught in the Act reveals some of the most incredible and disturbing animal acts ever captured on film.
When predators share an environment, the battle for food is a fact of life.
Find out some of the most vivid, disturbing and remarkable wildlife moments.
These felines are not always the righteous “monarchs” they might seem to be.
Our sun won’t live forever. What would happen if it became into an enormous red giant and swallow the earth?
Boni and Lemarti travel South to Texas to try their hand at ranching, cowboy style.
An insight into the unknown world of our planet's plants.
Secrets of the Sphinx images on National Geographic Channel.
Big Foot is one of the most famous legends in North America. Here, evidence is uncovered that separates science from fiction.
For decades, people have reported blood-colored rain and gelatinous substances falling from the sky. Scientists gather and...
From the deserts of Texas to the valleys of Norway, strange orbs of light appear without warning or explanation in the night...
To take photography of the beauty of peace, it is necessary to be in war zones.
David Alan Harvey’s latest mission is to capture a beautiful, vibrant and dangerous city through photography. Will he be...
The brutal truth behind this multi-million dollar drug business.