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

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...

The discovery of a giant crater in the floor of the Gulf of Mexico is a step closer to solving the question if an asteroid ended the age of dinosaurs.

Long before Homo sapiens populated the earth, the Neanderthals lived in Eurasia. Now, paleoanthropologists in England and France are using new...

Over 60,000 years ago, the first modern humans left their African homeland and entered Europe, then a bleak and inhospitable continent in the grip of...

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,...

Documentary about human impact on the world.

A look at the people, history, and recovery of the mountain since the eruption in 1980.

The fascinating landscape formations of Iceland in the North Atlantic bear witness to the beauty and primal power of nature. They were created...

With the rapid advancements in artificial intelligence, the line between humans and machines continues to blur, and everything is evolving at an...

Face of the Earth explores the origin of our planet's outer layer, the why-and-how of its mobility. Through the use of well-designed diagrams, the...

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

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...

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

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

A look at how climate change affects our environment and what society can do to prevent the demise of endangered species, ecosystems, and native...

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

A multi-part documentary about the making of the Jurassic Park trilogy. Each part walks through the making of part of one of the films, including the...

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

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

A decade after An Inconvenient Truth brought climate change into the heart of popular culture comes the riveting and rousing follow-up that shows...

Never-before-seen footage shows how our living in lockdown opened the door for nature to bounce back and thrive. Across the seas, skies, and lands,...

Filmmaker Lawrence Shapiro discusses voice-over acting with the talented people behind the characters.