Journey to the breathtaking but deadly Tibetan Plateau, where engineers undertook the monumental task...
In this gripping Ancient Civilization Compilation Part 1 of Gregg Braden and leading researchers uncover...
Crystal meth is one of the most destructive drugs in the world. It has been flooding Germany for years....
It’s not the first time Donna Fowler has disappeared — but this time, she never comes home. Three years...
Kingdoms rose and fell. Armies rose with fury, and the gods of the nations fought for the hearts of men....
The history of the world’s great religions is often written in blood. This documentary explores the complex...
In this episode we reveal the huge geological processes that take place three miles beneath us. The necessary...
Journey into the Grand Canyon’s hidden depths, exploring remote canyons and ancient geological...
Algae: The New Super Plant – From green energy to biodegradable plastics, and from biofuels to...
This is the story of how evolution discovered quantum mechanics billions of years before we did and gave...
Beneath the Mexican soil lies the “Birthplace of the Gods” – Teotihuacán. This documentary...
For centuries the Dutch have tamed the sea with dykes and criss-crossed their country with canals and...
They drilled deeper than skyscrapers using bamboo. Built machines that could detect earthquakes hundreds...
Unearthed in the Dead Sea desert, an ancient scroll made of copper promises the greatest treasure in...
Uncover ancient civilization secrets and locate lost tombs with National Geographic in this MEGA episode...
True crime. Real justice. “48 Hours” investigates the most intriguing crime and justice cases...
In Yosemite National Park, Carole Sund, her daughter Juli, and friend Silvina Pelosso vanish during a...
How was North America forged? This documentary traces the incredible 4-billion-year history of the continent,...
From boiling ground to frozen deserts, Iceland looks less like Europe and more like another planet.Explore...
As media outlets become increasingly polarized, and as social media rules information feeds, where does...
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