Into the Lost Crystal Caves

With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.

Stranded on Mars with only a monkey as a companion, an astronaut must figure out how to find oxygen, water, and food on the lifeless planet.

A huge burrowing machine tunnels out of control at ferocious speed, cutting clean through to the center of the earth, to the twilight world of pellucidar. Once there, Dr. Perry and David Innes are threatened by half human creatures, lizard-like birds, and man-eating plants.

Princess Annika escapes the clutches of the evil wizard, explores the wonders of Cloud Kingdom, and teams up with a magnificent winged horse - who turns out to be her sister, Princess Brietta - to defeat the wizard and break the spells that imprisoned her family.

When a volcano expert becomes convinced that a cataclysmic natural disaster is about to unfold, a volcanologist Professor John Shepherd and his graduate students believes that recent unexplainable volcanic activity as all of the volcanoes in the world are going to erupt and kill every living thing on the planet! They try to convince the government that their theory is true not a joke while also trying to figure out how to stop it before time runs out!

When a team of backpackers sets out to explore the Indian jungles, one of them is bitten by a poisonous spider and killed.

Los Angeles is about to be hit by a devastating earthquake, and time is running out to save the city from imminent danger.

More than 25 years after her murder, mystery still surrounds the infamous case of JonBenét Ramsey, who was killed inside her family's home in Boulder, Colorado in the early morning hours just after Christmas. This documentary explores the unsolved crime with unprecedented access and family cooperation from John Ramsey, JonBenét's father, who after finally being cleared as a suspect, continues to push the Boulder Police Department to re-test and make available key pieces of physical evidence which may hold the answers to the killer's identity.

As the Earth's average temperature rises each year, experts warn that we are nearing a fatal tipping point, 2 degrees Celsius above the norm, that will set into motion a cascade of natural disasters that will devastate America and the world. From raging fires to epic superstorms, volcanic blasts and rising seas, will human existence be pushed to the brink?

Down to the Earth’s Core takes viewers from the sidewalk to the centre of the planet in one epic unbroken shot. Using spectacular computer generated imagery; the camera smashes through almost 9 000 kilometres of solid rock to explore the hidden world beneath our feet. Experience an earthquake inside the San Andreas Fault, blast out of a volcano, encounter bizarre cave-dwelling creatures and enter caves full of giant crystals – all inside planet Earth. As the camera lowers into Earth's bosom, the planet’s extraordinary story, is laid bare layer by layer, showing how prehistoric forests became modern-day fuel, witnessing the dinosaur’s cataclysmic death, and watching as stalactites form and gold grows before our eyes. Deeper, beyond the reach of any mine, any drill, we find wonders beyond imagination: towering molten metal tornadoes, forests of solid iron crystals, until we reach the strangest, least understood place on the planet – the core.

Earth from Space takes you on an epic quest to discover the invisible forces and processes that sustain life on our planet and, for the first time, see them in action in their natural environment in vivid detail. These truly unique images will explore the deepest mysteries of its existence, raising profound questions and challenging the old assumptions of how Earth's system works.

David Attenborough sets out on a journey across the seven continents in search of the most impressive and inspiring natural wonders of our planet.

Dr James Fox takes a journey through six different landscapes across Britain, meeting artists whose work explores our relationship to the natural world. From Andy Goldsworthy's beautiful stone sculptures to James Turrell's extraordinary sky spaces, this is a film about art made out of nature itself. Featuring spectacular images of landscape and art, James travels from the furthest reaches of the Scottish coast and the farmlands of Cumbria to woods of north Wales. In each location he marvels at how artists' interactions with the landscape have created a very different kind of modern art - and make us look again at the world around us.

Four top predators are compared, each champion in a type of environment, with key adaptations. On the ground, the cheetah outruns prey (approached in masterly stealth) and enemies. In the air, the peregrine falcon is a flight and diving machine. In sweet water, the Nile crocodile survives since the Dino age, without natural enemies, with several amazing metabolism stunts. Lurking under water, it snaps blindly at migrating wildebeest, then waits underground. In the oceans, the equally ancient shark, notably the great white, migrates seasonally to find abundant prey, such as young seals around South Africa.

The story of life on our planet by the man who has seen more of the natural world than any other. In more than 90 years, Attenborough has visited every continent on the globe, exploring the wild places of our planet and documenting the living world in all its variety and wonder. Addressing the biggest challenges facing life on our planet, the film offers a powerful message of hope for future generations.

Planet Earth is a seven episode PBS television documentary series, focusing on our planet, narrated by Richard Kiley. This vivid 7-part chronicle of discovery, documents some astonishing developments in geoscience, as it guides us to a better understanding of our planet's past, present and future. Voyage from the ocean's depths to the distant boundaries of the solar system. Planet Earth explores the geological forces that have shaped and continue to influence life on our planet, whether they come from deep within the earth's crust or the reaches of the solar system. A journey of breathtaking imagery and compelling ideas. Witness the power of the savage forces that created our world.

David Attenborough travels to the end of the earth, taking viewers on an extraordinary journey across the polar regions of our planet.

This spectacular five-part series, presented by Tony Robinson, investigates the history of natural disasters, from the planet's beginnings to the present, putting a new perspective on our existence – that we are the product of catastrophe. Using the latest CGI effects and featuring scientific experts, the series reveals how the evolution of life on Earth has been shaped by lethal catastrophes that have caused mass extinctions, almost to the point of wiping out life altogether.

Monty Halls explores Australia's Great Barrier Reef, one of the natural wonders of the world and the largest living structure on our planet.

Islands can be home to the most extreme examples of life and the some of the most dramatic landscapes. Natural selection fuels evolution in the most extraordinary way. Isolated for hundreds of thousands of years, pockets of individuals survive, thrive and adapt to fill all available niches fuelling a rapid development of new species. Wildest Islands, a stunning five-part series featuring the world’s most spectacular island locations. Dive into the crystal clear waters of the Caribbean; journey through the lush forests of Zanzibar; discover the unspoilt environs of the Hebrides; and uncover the enduring wonders of the Galapagos Islands as Wildest Islands investigates the rich history of these pristine paradises.

In each episode, geologist Iain Stewart describes how a certain geological force played a determinant part in human history. Culture may render people less dependent on nature, it still interacts with it, and actually increases the importance of such natural resources as minerals and fossil fuels.

Touring the perilous and spectacular landscape of the Pacific Rim to discover how the rocks beneath our feet have shaped human history.

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife. Biological evolution is largely driven bu adaptation to conditions such as climate, soil and irrigation, but biotopes were also shaped by wildlife changing earth's surface and climate significantly, even disregarding human activity.

In this series, naturalist Chris Packham reveals the natural world in a way that you’ve never seen it before. For him, what is really beautiful about nature is not the amazing animals and plants that we share the planet with but the hidden relationships between them. These relationships may sound bizarre but without them, no life would be possible. Discover previously unknown relationships, like why a tiger needs a crab; or why a gecko needs a giraffe. Each week Chris visits one of our planet's most vital and spectacular habitats and dissects it, to reveal the secrets of how our living planet works.

Philippe Cousteau Jr., grandson of the legendary Jacques Cousteau, explores the most spectacular places - on the earth, inside the earth, and above the earth - in this riveting earth science series.

Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious documentary of spectacular scope.

From extravagant underground bunkers to cabins on remote islands. Homeowners discuss what attracted them to such unusual and secluded properties. A round the world tour of some spectacular homes, using drone photography to explore the natural surroundings of each home and 'fly-through' tours of their interiors and secret passages, to reveal what makes them unique. The owners explain why they wanted to live in such an unusual property, and how they found their secluded plots.

A unique fusion of blue chip natural history and earth science that explains how our living planet operates. This five-part series shows how the forces of nature drive, shape and support Earth’s great diversity of wildlife.

Deadly Disasters explores some of the most terrifying and destructive natural disasters to ever strike the planet, uncovering fascinating new details and packed with jaw-dropping footage.

From Pete, David and Leila - the creators of History Time, Voices of the Past and Something Incredible. From dust to dinosaurs; come with us as we explore the entire history of our planet. History of the Earth tells the entire story of the Earth, from its formation 4.5 billion years ago to today – covering eye-watering geology and bizarre biology along the way.