National Geographic

Port Protection is home to the few who have left behind normal society and chosen a different life in a remote Alaskan community, where survival of the individuals and community cannot sustain without the other. The stakes are high. The land is rugged and unforgiving and the seas which surround Port Protection are cold and merciless. With risk comes a reward more profound than mere survival: a world of beauty and freedom with the security of community and without the constraints of bureaucracy. In Port Protection there are no clear roads to survival, inhabitants must carve one themselves.

Octopuses are like aliens on Earth: three hearts, blue blood and the ability to squeeze through a space the size of their eyeballs. But there is so much more to these weird and wonderful animals. Intelligent enough to use tools or transform their bodies to mimic other animals and even communicate with different species, the secrets of the octopus are more extraordinary than we ever imagined.

Showcases Cesar Millan as he takes on the most challenging cases yet, treating a host of new canine behavioral issues impacted by well-intentioned but impulsive owners.

Follows Alaskan Natives who are focusing on their right to preserve their threatened ways of life, to ensure its survival for the next thousand years.

Fishing is a hard life, and harder with bluefin stocks depleted. In Gloucester, Massachusetts, there's a special breed of fishermen. For generations they've used rod and reel to catch the elusive bluefin tuna. They depend on these fish for their livelihood, and the competition is brutal. Over the next 10 weeks, the most skilled fishermen will set out in the frigid waters of the North Atlantic in hopes of catching the valuable bluefin tuna. When one bluefin can bring in as much as $20,000—they'll do whatever it takes to hook up.

Photographer will tell the intensely personal stories of the world’s greatest visual storytellers and artists, from how they found themselves behind a camera to how they dedicate themselves to the endless pursuit of perfecting their craft.

A 360-degree view of the trafficking world from the point-of-view of the traffickers, law enforcement agents and those caught in the crossfire with access only National Geographic can provide.

In six remote and beautiful places on our planet are queendoms run by the most powerful leaders in the animal world. These queens are sisters, single mothers, grandmothers. This documentary series tells their stories of resilience, strength, love and loss for the first time.

The life stories of history's greatest minds. From their days as young adults to their final years we see their discoveries, loves, relationships, causes, flaws and genius.

Individuals who have recently left their traditional lifestyle behind face a challenging new world off the grid in the wilds of Alaska.

Alex Honnold leads an expedition to Greenland to climb a huge 4,000 foot sea cliff and investigate the impacts climate change on the region.

Viewers go deep into an Alaskan winter to meet six tough and resilient residents as they try to stay one step ahead of storms and man-eating beasts to make it through to spring. The closest neighbor to Sue Aikens is more than 300 miles away. Eric Salitan subsists solely on what he hunts and forages. Chip and Agnes Hailstone catch fish for currency in bartering for supplies, and Andy and Kate Bassich use their pack of sled dogs for transportation.

The series follows a group of inspiring teens who represent a vast spectrum of ISEF hopefuls. In addition to U.S. competitors, the series follows several fierce international contenders who have already beaten out the competition in their own countries to make it to ISEF.

Albert Lin adventures to the ends of the earth, using advanced technology to strip back the layers of time and reveal ancient lost cities.

This is a planet on the move - animals in every landscape are embarking on epic migrations in search of food, shelter, and love.

On the 22nd of November 1963, the President of the United States of America, John F. Kennedy, was assassinated. For the 60th anniversary, this series takes us into the day almost in real-time. Across three episodes, what unfolds is a presidential assassination, a full-scale manhunt, a murder of a policeman, and the killing of the assassin. Giving insight into the multiple perspectives of a day in a brand-new way that will cut through the clutter and appeal to audiences around the world.

As we fly above the infamous battle sites of D-Day and Dunkirk, soar over hidden Nazi bunkers, and glide across lost battleships and sunken shipwrecks – this new series exposes secrets of World War Two - in a brand-new way.

Millions enter the US through airports each year, and hid amongst them are a stream of contraband ill intentions. Defending our borders are the vigilant men and women of the Department of Homeland Security, whose agencies make up a three-tiered defense of America’s airports. DHS will stop at nothing to catch a smuggler.

Hazen Audel embarks on an epic trek that will mirror a traditional Berber nomad journey across the Saharan desert cauldron to an oasis.