The Secret Underworld
In 1986, an astounding discovery was made off the shores of the Black Sea that would alter our perception of life and...
All Our Documentaries
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Look no further than Documentarytube! Our library of free documentaries offers a wide range of topics that will spark your curiosity.
From current events and social issues to history and culture, you can explore each subject on your own terms. Whether you want to stay up-to-date on the latest trends or discover something a little off the beaten path, Documentarytube has you covered.
Browse our selection of trending and popular documentaries to stay ahead of the curve, or explore individual categories for an even more unique and personalized experience.
Secrets of the Tower of London
The Tower of London is an iconic landmark in Britain with a long and illustrious history. For centuries it has served...
Secret Space
NASA has long captivated people's imaginations with its space exploration efforts. However, there is much more to the...
Inside Planet Earth
The inner workings of our planet are an amazing and mysterious thing. There is still much to be discovered when it...
Secrets of WW2: What Really Happend to Rommel
The acclaimed documentary, Field Marshall Erwin Rommel, tells the story of one of Germany's most remarkable World War...
Secrets of the Tang Treasure Ship
For centuries, historians have speculated about thousands of wooden ships that sailed the ancient Maritime Silk Route...
Secrets of the Parthenon
The Parthenon of Athens is one of the most iconic and remarkable structures in the world. Built by ancient Greeks in...
Secrets of The Occult: The Magicians
Secrets of the Occult is a captivating documentary that explores the mysterious and fascinating world of the occult....
ZOO
The 2007 documentary, 'Zoo', takes an unflinching look into the life and death of Kenneth Pinyan, a man whose tragic...
Inside North Korea: The Kim Dynasty
Inside North Korea: The Kim Dynasty, a National Geographic documentary, offers viewers an in-depth look into the...
Secrets of the Mona Lisa
The Mona Lisa, the famous oil painting created by Leonardo da Vinci in the 16th century, is a source of mystery and...
Secrets Of The Mind
The documentary "Mysteries of the Unseen World" explores the phenomena of people who experience reality differently...
Secrets of the Lost Empire
The great ancient civilizations of Egypt and Easter Island have captivated the imaginations of many for centuries. In...
Secrets of the Dead: Lost in the Amazon
On April 20th, 1925, renowned English explorer Colonel Percy Fawcett set off into the wilds of Brazil to find a lost...
Inside the Ku Klux Klan
The Ku Klux Klan is back and they're on the hunt for new members, according to the documentary Inside the Ku Klux...
Inside Job
Inside Job is an award-winning documentary from acclaimed director Charles Ferguson which shines a light on the global...
Secrets of the Super Elements
Today, our lives are becoming increasingly dependent on a curious list of elements with names like indium and rhenium....
Secrets of the Sun
The Sun has been a source of fascination for mankind since time immemorial, its remarkable beauty and captivating...
The Secrets of Quantum Physics
The world of Quantum Mechanics is an unfamiliar and perplexing one, where the fundamental rules of our universe no...
Secrets of Mexico’s Drug War
The American-Mexican drug war has been raging for decades, with billions of US dollars being spent every year to...
Zeitgeist: The Movie
The documentary, Zeitgeist: The Movie, written and directed by Peter Joseph, is an exploration into the mysteries...
Zeitgeist Refuted
The documentary "Christianity and the Ancient Mysteries" explores a controversial idea--that early Christianity was...
Inside Islam: What a Billion Muslims Really Think
Inside Islam: What a Billion Muslims Really Think is an informative and eye-opening documentary that dives deep into...
Secrets Of The Great Wall
The Great Wall of China has been a source of fascination for many people for centuries. But now, thanks to new...
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