Ancient Astronauts

Iceland is one of the wildest places on earth. You could be caught up in the midst of snowstorms and blizzards, but you are never alone... Although...

The secret world of plants gets us closer to these motionless and quiet creatures, so attractive and surprising as the rest of the living creatures....

Weaving together dozens of professional and amateur archival sources, along with dramatic interviews with the people behind the cameras, Witness:...

This film shows the splendor, enormous scope and indescribable beauty of this untouched land far to the north of Alaska, one of the last havens for...

Journey to far-flung islands off Africa, South America, Australia and Oceania for a look at the bird species that lived alongside our ancestors.

“Let nature be nature” is the philosophy of the Bavarian Forest National Park. Despite massive resistance, this vision has become a...

Packed with a potent neurotoxic venom, one family of snakes kill more people than any other on earth. Scientists around the world race to uncover how.

Eyewitnesses across the globe describe encountering the same evil entity.

Set against the stunning backdrop of northern British Columbia’s wilderness, Wədzįh Nəne’ (Caribou Country) takes viewers...

For several decades, geoscientists have been observing that the Earth is changing rapidly due to human intervention. This action has such a great...

National Geographic presents Yellowstone Wolves: Succession, a captivating special that delves into the powerful and complex world of the Yellowstone...