The opium flower: where heroin starts its journey.
See images from Crocodile Ganglands on Nat Geo WILD.
Each year, a small band of pronghorn follows the longest migration in the Americas below the Arctic.
A wave of orange surrounds the trees during the monarch butterfly migration.
The Falkland Islands are off the coast of South America in the South Atlantic Ocean.
Male southern elephant seals, or bulls, must compete to earn the right to mate with an assembly of females.
Check out images of the best wild animal wranglers in action in the Swamp Men series on National Geographic Channel.
Dereck and Beverly Joubert follow lions and leopards through Africa's harshest climatic extremes.
Vágner endures torrential rain and sleep deprivation to catch the mega catfish of the Amazon.
Vágner joins local experts on a mission to catch and tag white sturgeon to aid the species’ survival.
Lurking in the murky depths of the world’s great waterways are bizarre aquatic giants.
Get a glimpse of life in the Himalayas where temples, airports and homes are built within the mountains.
Images from some of the episodes featured in these outstanding documentaries.
It’s the longest running construction project in the world, yet after 130 years in the making La Sagrada Familia in...
The palaces, cathedrals and museums of St. Petersburg are the shining symbol of the Russian Empire’s golden age – but...
See the majestic landscapes and wildlife of the Australian Outback.
Built with sustainability, efficiency, durability, and security in mind, couples have built safe houses for own defence.
A search for the wreck of Christopher Columbus's lost fleet in the waters of La Isabela Bay in the Dominican Republic
Will these scientists make one of the greatest discoveries the art world has ever known?