How many seasons does Secrets Declassified with David Duchovny have?

Secrets Declassified with David Duchovny has 2 seasons and 18 episodes.

Is Secrets Declassified with David Duchovny renewed or canceled?

Secrets Declassified with David Duchovny is currently returning. The next episode airs May 5, 2026.

Where can I watch Secrets Declassified with David Duchovny?

Secrets Declassified with David Duchovny is available on History. You can stream it on Disney Plus, Hulu, Philo, HISTORY Vault Apple TV Channel, HISTORY Vault Amazon Channel, History.

When is the next episode of Secrets Declassified with David Duchovny?

The next episode of Secrets Declassified with David Duchovny (S2 E8) airs on May 5, 2026.

Secrets Declassified with David Duchovny

Name: Secrets Declassified with David Duchovny
Genre: Documentary
Released: 2025-04-04
Rating: 7.4
Cast: David Duchovny

RETURNING2 Seasons18 Episodes★ 7.4

NetworkHistory

First AiredApr 4, 2025

Last AiredMar 31, 2026

GenreDocumentary

Runtime41 min

From black ops and bizarre experiments to deadly cover-ups and nefarious gadgets, David Duchovny pulls the curtain back on all the government secrets in modern history we always suspected, but were never given the answers to.

NEXT EPISODE

S2 E8Extraordinary ExperimentsMay 5, 20264d

WHERE TO WATCH

Disney Plus

Hulu

Philo

HISTORY Vault Apple TV Channel

HISTORY Vault Amazon Channel

History

Amazon VideoBUY

Apple TV StoreBUY

Google Play MoviesBUY

Data via JustWatch / TMDB

Cast

David Duchovny

Self - Host

Seasons & Episodes2 seasons · 18 episodes

0% complete

E1Escaping Armageddon

Mar 17, 202643m

In the razor's-edge theater of global brinkmanship, the world has come closer to annihilation than most ever knew. A NATO war game once spooked the Soviets toward a potential nuclear strike, while a daring Cold War project produced a drone-bomber hybrid capable of carrying 16 nuclear weapons. From experimental war machines to the Presidential "Doomsday Plane" built to command America through apocalypse, these are the plans that reveal how near we've stood to the unthinkable.

E2Top Secret Sites

Mar 24, 202643m

Step inside hidden areas where history was steered in secret, from Churchill's wartime bunker, complete with a direct line to FDR concealed inside his private bathroom, to a Soviet weapons base in the desert exposed only by a daring U-2 spy mission.

E3Buried Secrets

Mar 31, 202643m

David Duchovny exposes a clandestine nuclear blast set off deep below Mississippi soil, and secret experiments conducted on citizens in the New York subway system.

E4Black Ops

Apr 7, 202643m

E5Bizarre Weapons

Apr 14, 202643m

E6Cracking The Code

Apr 21, 202643m

E7Secret Units

Apr 28, 202643m

E8Extraordinary ExperimentsUPCOMING

May 5, 202642m

About Secrets Declassified with David Duchovny

Secrets Declassified with David Duchovny is a documentary series on History. The show first aired on Apr 4, 2025 and currently has 2 seasons and 18 episodes. Secrets Declassified with David Duchovny has been renewed and is returning for more episodes. The next episode airs on May 5, 2026. It has a rating of 7.4/10 based on 9 votes. The cast includes David Duchovny.