DECLASSIFIED takes you deeper into the secrets and stories that have shaped our world.

Declassified

For those who like questions better than answers.

Science Channel

Enigmatic inventor Nikola Tesla, who was responsible for many electrical and radio advancements, dies in poverty and under FBI suspicion.

Forbidden History

The Genius of Nikola Tesla

Investigating the claim that the Nazis created a flying saucer at a secluded research facility, and that the United States and Russia obtained the secret technology after World War II.

Top Secret Nazi UFOs

Investigating the mysterious figures in Greek society known as oracles, who reputedly spoke the word of the gods.

The Oracles of the Dead

Investigating whether the mysterious group known as the Illuminati is an actual secret society operating in the shadows or simply the invention of conspiracy theorists.

Secrets of the Illuminati

Exploring the many different interpretations of the legendary relic, the possibility of its actual existence, and where it might be located.

The Real Holy Grail

The historic city of Petra in southern Jordan may contain treasures hidden within its rose-colored stone walls.

The Lost Treasures of Petra

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