They are giants—stretching more than 300 feet above the ground, with hidden gardens and mysterious predators thriving within their canopy. National Geographic reveals the unexplored environment of the California redwoods in an epic, year-long exploration. Obsessive redwood climber Steve Sillett of Humboldt State University explores their massive crowns, discovering new record-breaking trees, while escaping falling branches and crashing trees in the process. Down below, National Geographic Explorer-in-Residence Mike Fay charts the redwood range to size up the past and future of these primeval trees threatened in 21st century California.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

Scientists have discovered and investigate the reason behind the behavior of sharks swimming around ...

High up on the Tibetan plateau. Amongst unexplored and inaccessible valleys lies one of the last san...

People go and search for the legendary Bigfoot creature.

By land, by air, and by sea, viewers can now experience the struggle that millions of creatures endu...

Danusia and her daughter Basia live far away from the modern world, in tune with the rhythm and laws...

Record high oil prices, global warming, and an insatiable demand for energy: these issues define our...

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discov...

Norman is not just an admirer of nature, he's a part of it. He survives the harshness of the climate...

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

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

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinemati...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving ...

A journey into four classical elements through the four main characters of the film. The main charac...
Mary Field edits the time-lapse photography of F. Percy Smith to show the life cycle of ferns and re...
Mary Field and F Percy Smith create this whimsical look at the breeding habits and life cycle of fro...

Underwater and microscopic photography by F. Percy Smith tell the story of a newt's life.