D-Documentary

On August 28, an early Sunday morning, America woke up to a shocking surprise. Katrina, a moderate "category one" hurricane that recently skirted F...

Taller than Shaquille O'Neal, he could kill a human with a single swipe of his paw. He is an 800-pound grizzly bear named Brutus, and the curious c...

Wildlife expert Casey Anderson and his best friend, a 900-pound brown bear named Brutus return for a second season of Expedition Wild, where Casey ...

For a century National Geographic has participated in and chronicled many of the world's greatest explorations unlocking the secrets of the oceans,...

Muscles: National Geographic investigates the science of muscle by taking a journey inside the bodies of two remarkable humans with startling muscu...

Deep in the heart of Texas, a community wages war against an unrelenting species of fire ants. These fearsome invaders are ravaging the land, the a...

It's an ancient tradition of barter, trade and haggling played out across the country: Each weekend, thousands of people flock to flea markets look...

Every day hundreds of creatures live and play in the pristine waters of California's spectacular Channel Islands. But El Nino's warm temperatures a...

In Greensboro, North Carolina, an argument over a song playing on the jukebox at a Mexican restaurant ends with two brothers dead--shot dead at poi...

Sasquatch. The Loch Ness Monster. The Abominable Snowman. These are creatures of myth and legend. But now, a new mystery known as Hogzilla has emer...

Hostage Crisis Massacre is the story of how one man armed with a gun created an 11-hour international media spectacle, played out live on televisio...

A 300 pound Komodo dragon. Pythons that can swallow an adult whole. 20-foot crocs. Is it possible that under the right conditions, they could get a...

Animal domestication was a major prerequisite for human civilization to evolve. Join National Geographic as we explore how a dramatic shift from wi...

Nero is accused of having "fiddled while Rome burned" and remembered for executing his mother and burning Christians alive. History has sided again...

Science may be on the verge of producing a limitless supply of replacement parts by regenerating damaged or aging body parts grown from our own cel...

National Geographic explores the unexpected genetic truths behind 'Spore,' the groundbreaking simulation game. In the game, players can design a ne...

Humanly Impossible debunks the mysteries behind human acts that seem to defy the laws of nature. From a stuntman who can rest the entire weight of ...

Whales are the largest, most intelligent, most enigmatic hunters in the sea. Humpback whales are icons of their kind. Centuries of slaughter pushed...

Across the Himalayas are stories of the yeti, or abominable snowman. Half man, half ape, the yeti is said to roam only the most remote peaks, where...

Kids can't get enough of dinosaurs-- especially when National Geographic takes them on site and behind the latest dinosaur discoveries to rock the ...

Since the days of the Roman Empire, Italy's Mount Vesuvius has erupted more than 50 times, devastating whole cities and towns. At Herculaneum, arch...

AirVenture Oshkosh is the largest air show on the planet, with more than 10,000 aircraft and more than half a million people. Viewers get an inside...

They are some of the most lethal substances on earth -- transmitted through food, water, the people around you or even the air you breathe. These a...

What could we do if we had evidence terrorists were close to acquiring nuclear weapons, or even making their own? How would we defend ourselves fro...