Bermuda's Depths: Those Who Dared to Dive

Explore an extraordinary region where water and land life intermingle six months out of the year.

Supported by the National Geographic Society, the world's eminent blue whale scientists embark on a revolutionary mission: They'll find, identify, and tag California blue whales, use the DNA samples to confirm the sex of individual whales, then rejoin the massive creatures' stunning migration when they collect at a chimera known as the Costa Rica Dome.

For more than 20 years, Maurice & Katia Krafft have traveled the world. From Iceland to Hawaii, from Africa to Indonesia, they are usually the first to reach the scene of an eruption. Join them as they risk their lives to document the birth of a volcano.

It begins at the end: Tau is dying; a slow shutting-down creeps over his body. Its time to reflect His life is over but it was well spent.

American Christian missionary John Chau was murdered when he tried to illegally contact and convert some of the world’s last uncontacted indigenous people. Through exclusive interviews and archival footage of John’s journey, THE MISSION explores themes that strike deep at the heart of religion, colonialism, and anthropology, questioning where we draw the line between faith and fanaticism, exploration and exploitation, imagination and destruction.

James Cameron teams up with NASA scientists to explore the Mid-Ocean Ridge, a submerged chain of mountains that band the Earth and are home to some of the planet's most unique life forms.

In the heart of Gorongosa National Park, Mozambique, the waters of Lake Urema explode with the thrashing of a giant crocodile tail. Gorongosa was once known as the place where Noah left his ark: 1,500 square miles of lush floodplains in central Mozambique, packed with wild animals. All around, enormous buffalo, soaring fish eagles, and countless antelopes roam freely. But on closer look, something strange is going on. Fifteen years of civil war has taken a heavy toll and many species have been almost completely wiped out. All the usual top predators and prey are virtually missing, except for one - giant crocodiles and thousands of them. Discover what is being done to bring this African oasis back to its former glory, including perhaps the most ambitious restoration effort ever attempted, with elephants, hippos and scores of zebra, wildebeest, impala and buffalo, being relocated into the park.

This Sportscope short focuses on sailboat racing in Bermuda.

Bombing Pompeii

Documentary that shows the preparation of the panela with which, in Quetzaltepec Mixe, Oaxaca, we sweeten our foods. It is a part of our lives, as indigenous peoples, in which we share work, joy and pain. It is also the fight to continue being self-sustaining through the production of our own food, and thus worry less about money.

How Stockton Rush's deadly dive to the fabled Titanic wreckage in the Titan submersible became a cautionary tale about the risks of innovation.

An in-depth look into the isolated sport of Motocross in the much more isolated island of Bermuda.

Anaconda - the mere mention of its name brings images of an awesome and terrifying killer snake! For Dr. Jesus Rivas and his wife, Dr Sarah Corey, anacondas represent a challenge as they try to unravel the mysteries surrounding these massive reptiles. Like most snakes, anacondas have suffered greatly from exaggeration and scary folklore. Pound for pound, the South American anaconda is the world’s largest snake. But its reputation as a killer is wrapped in myth and legend.

In 2007, scientists from the Wildlife Conservation Society discovered there were an estimated 125,000 western lowland gorillas living in the remote forests of northern Congo. This find offers another chance to protect this endangered great ape and a first look at some unprecedented behaviour – including a knack for using tools. Now primatologist and National Geographic explorer Mireya Mayor ventures into the heart of the jungle to explore the great apes’ secret world. She gets a rare and intimate look into the family life of one gorilla group and witnesses individuals performing feats unexpected in the wild. Spectacularly photographed and featuring new scientific insight, Mystery Gorilla presents startlingly familiar animals like you’ve never seen them before.

Thunderbeast is a stunning insiders view of one of our country's most impressive wild creatures-the American buffalo. Working over a period of eight years, Emmy-award-winning wildlife filmmaker Bob Landis documented the real dramas of bison in Yellowstone National Park. From epic battles with grizzly bears and wolves, treacherous winters to late summer mating season, Thunderbeast captures the awesome survival skills of this American icon.

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen footage, much of it filmed at night, you'll uncover an intense and vicious blood feud that has been waged for millennia. Follow the Southern Clan, led by a powerful hyena matriarch whose firstborn female cub kills her sister at birth to assure her succession as leader of the clan. Lurk in the shadows as a lioness from the Central Pride gives birth to three cubs and then encounters a deadly Egyptian cobra. You'll be stunned by breathtaking chase scenes as the hyena matriarch is brutally killed by a male lion, throwing the clan into chaos. Discover nature's savage conflicts in this ancient rivalry.

For centuries, people have reported sightings of a strange creature lurking within the gloomy waters of Scotland's infamous Loch, but are these accounts true or are they just another myth or giant hoax? Despite years of investigation and countless eyewitness testimonies, the riddle of this legendary brute has continued. Now, dive into the depths of this controversy using a mix of science, eye witness testimony, zoology, and psychological testing.

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, films a humpback whale being attacked and strategically drowned by a Great white shark. This is a total perspective shift for the creature.

Marine biologist Dr. Austin Gallagher searches for the holy grail of shark research -- the secret breeding grounds of tiger sharks.

While most teens spend their days in a self-absorbed haze, Simon Jackson was out in the world connecting with anyone who could help him save the spirit bear. For this, Simon became one of Time's Heroes of the Planet. It's a remarkable accomplishment for one so young, and an inspiring story for lovers of wilderness of all ages. But his devotion to the cause made him an outcast amongst his peers.