E1Secret History of the Atomic Bomb
Where to watch
Not available in United States
Streaming in 2 other countries
History's Secrets isn't on any streaming service in United States right now, but it's available in Australia, United Kingdom. Streaming rights are licensed per country.
Seasons & Episodes
E1
E2The Hidden Lincoln
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History's Secrets — streaming FAQ
Which OTT platform streams History's Secrets?
History's Secrets isn't on any streaming service in United States yet, but it's available in Australia and United Kingdom. Streaming rights differ by country — switch your country in the header to see where.
Is History's Secrets on Netflix?
No, History's Secrets is not on Netflix in United States as of August 2026.
Is History's Secrets on Amazon Prime Video?
No, History's Secrets isn't on Amazon Prime Video in United States right now.
Where can I watch History's Secrets for free?
History's Secrets isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in History's Secrets?
History's Secrets has 4 seasons in total (27 episodes). The series concluded in 2011.
Are all episodes of History's Secrets out yet?
Yes — all 27 episodes across 4 seasons of History's Secrets are out and available to stream.
Is there a Season 5 of History's Secrets?
No — History's Secrets ended after 4 seasons, so there is no Season 5.