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Go to the Big Island and hover above erupting craters at Hawaii Volcanoes National Park, watch flowing orange lava ooze across charred rock and steam...

A feature documentary about the journey of mankind to discover our true force and who we truly are. It is a quest through science and consciousness,...

Can Homo sapiens evolve into Homo spatius? For over 50 years now, we have been testing our human nature in our effort to conquer outer space, and...

We're entering the Earth's sixth era of extinction -- and it's the first time humans are to blame. CNN introduces you to the key species and people...

Nova and National Geographic present exclusive access to an astounding discovery of ancient fossil human ancestors.

If we compare ourselves with our genetically closest living relatives, the chimpanzees, we have few physical advantages. We are far weaker, cannot...

On the morning of August 27, 1883, the rumbling volcano of Krakatoa stood more than 6,000 feet high, with a diameter of approximately 10 miles. ...

Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft to create a film that celebrates their legacy.

During the summer of 2018, hundreds of earthquakes shook the summit of Kiilauea, sparking the volcano's largest eruption in 200 years. To some, it...

The epic story of the life of a volcano, capable of both causing the extinction of all things and helping the evolution of species, over 60 million...

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activity that rings the Pacific Ocean and the varied...

During the 2020 pandemic summer, El Colegio de la Desextinción infiltrated into the holidays of four Divine Caste’s descendants. This...

This documentary delves into the mysteries surrounding the Neanderthals and what their fossil record tells us about their lives and disappearance.

Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be...

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...

An astonishing journey revealing the awesome power of the natural world. Over the course of one single day, we track the sun from the highest...

Years spent recording footage of creatures from every corner of the globe is bound to produce a bit of drama. Here's a behind-the-scenes look.

David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.

One Life captures unprecedented and beautiful sequences of animal behaviour guaranteed to bring you closer to nature than ever before, as well as a...

The life and career of one of comedy's most inimitable modern voices, Mr. Gilbert Gottfried.

Follow the shocking, yet humorous, journey of an aspiring environmentalist, as he daringly seeks to find the real solution to the most pressing...

Discovering that sharks are being hunted to extinction, and with them the destruction of our life support system - activist and filmmaker Rob Stewart...

An eye-opening documentary that asks the question: Are we going to let climate change destroy civilization, or will we act on technologies that can...

In this genre-bending tale, Errol Morris explores the mysterious death of a U.S. scientist entangled in a secret Cold War program known as MK-Ultra.