TV

Poster of History's Secrets

History's Secrets

Mysterious events, compelling figures and great unanswered questions from the past are explored, with a focus on the reclusive billionaire Howard Hughes; the CIA's top-secret experiments; the Unabomber and; little known stories from NASA's Apollo missions.

Episodes

Videos

Cast and Crew

History's Secrets

Mysterious events, compelling figures and great unanswered questions from the past are explored, with a focus on the reclusive billionaire Howard Hughes; the CIA's top-secret experiments; the Unabomber and; little known stories from NASA's Apollo missions.

Orignal Language

en

Seasons

4

Episodes per Season

~6

Genre

Documentary

Status

Ended

Release Data

Produced By

National Geographic

Streaming Network

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