NGC goes inside one of the greatest natural marvels on the planet - a giant crystal cave described as Superman's fortress, with magnificent crystals up to 36 feet long and weighing 55 tons. A team of experts venture into the cavern, enduring scorching-hot temperatures that could kill a human after just 15 minutes of exposure. They'll push the boundaries of physical limitation to explore a crevasse that could lead to another - and perhaps more spectacular - crystal cave.

A vast, snow-covered forest, untouched by human presence. Two men cross it, bags on their backs, cro...

Bora Bora is the most popular destination in French Polynesia, certainly because of its lagoon, cons...

Thanks to sophisticated equipment, marine biologists have managed to capture unprecedented scenes of...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having...

A mechanic discovers the fossil of a huge carnivorous dinosaur, unleashing a war between scientists,...

After 25 years of the Project Tiger Scheme operating in the Madhya Pradesh, these magnificent animal...

A journey that follows the Ganges from its source deep within the Himalayas through to the fertile B...

Our love affair with dolphins began with 'Flipper' and ended in a multi-million dollar industry of a...

Showcased in beautiful IMAX format, this documentary takes viewers into the hearts, minds and world ...

An epic cinematic and musical collaboration between SHERPA filmmaker Jennifer Peedom and the Austral...
Captain Kleinschmidt leads an expedition sponsored by the Carnegie Museum to the arctic regions of A...

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron...

From the ashes of Australia’s devastating bushfires, wildlife survivors begin their long journeys to...

Every year, on the steppes of the Serengeti, the most spectacular migration of animals on our planet...

Journey to a secret valley in Australia, where a nervous baby kangaroo named Mala faces hungry dingo...

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

The ultimate icons of the polar wilderness able to withstand the harshest environments and remain a ...

Home is where we grow up or settle permanently. And this home is always shaped by nature. Today, we ...