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Project Blue Book

Where the conspiracy began.

2019 ★ 8.1 2 seasons 20 eps TV-MA

Sci-Fi & Fantasy

Mystery

Drama

A chronicle of the true top secret U.S. Air Force-sponsored investigations into UFO-related phenomena in the 1950s and ’60s, known as “Project Blue Book”.

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Where to watch Project Blue Book

Project Blue Book is available to stream on Nabby via 6 verified sources, aggregated from publicly available embed providers. The sci-fi & fantasy from David O'Leary has 2 seasons and 20 total episodes, rated 8.1/10 by 1,146 viewers.

Last verified: October 13, 2026 · Source: TMDB

Episodes 20 total across 2 seasons

10 episodes20193 watched

The Fuller Dogfight✓

Jan 8, 2019★ 7.9

Ohio State astrophysicist Dr. Allen Hynek is recruited by the Air Force into their top-secret program investigating UFOs called Project Blue Book. Partnered with Captain Michael Quinn, they investigate the case of a military pilot who survived a dogfight with an alien craft. Based on the "Gorman Dogfight" case.

The Flatwoods Monster✓

Jan 15, 2019★ 7.6

Dr. Hynek and Captain Quinn investigate a West Virginia case of a woman and her two children who witnessed a flying saucer crash near their farm and an alien being emerge from the fiery wreck; based on the Flatwoods Monster case.

The Lubbock Lights✓

Jan 22, 2019★ 7.7

When the citizens of Lubbock, Texas witness a mysterious V-shaped craft in the night sky, Hynek and Quinn are brought in to investigate the mass sighting. Based on the “Lubbock Lights” case.

Operation Paperclip✓

Jan 29, 2019★ 7.8

Quinn and Hynek are lead into a secret program involving the Operation Paperclip.

Foo Fighters✓

Feb 5, 2019★ 7.6

Quinn and Hynek follow clues that lead them to a secret group who have witnessed strange lights.

The Green Fireballs✓

Feb 12, 2019★ 7.6

Mysterious green fireballs nearly cause a nuclear disaster during a weapons test, and Hynek and Quinn must investigate how it could have occurred.

The Scoutmaster✓

Feb 19, 2019★ 7.1

After a Scoutmaster vanishes when he and his troop witness a strange craft hovering in the woods, Hynek is sent to investigate for Project Blue Book, while Quinn is pulled into a rogue mission for General Harding.

Feb 26, 2019★ 7.5

When a film emerges documenting an Army platoon under UFO attack, the Generals send Hynek and Quinn in to investigate, where they find the soldiers not only suffer from physical effects of war, but psychological ones as well.

Mar 5, 2019★ 6.3

Hynek is drawn into a case from which he literally can't escape when a man arrives at Blue Book headquarters with his wife. The man claims he was abducted by aliens, and he plans to hold Hynek and Quinn hostage until he learns the truth.

The Washington Merry-Go Round✓

Mar 12, 2019★ 7.4

Washington D.C. is invaded by UFOs, and Hynek and Quinn must uncover the true nature of the threat before it's too late.

Frequently asked

How many seasons does Project Blue Book have?

Project Blue Book has 2 seasons with 20 episodes in total.

Is Project Blue Book still on the air?

The current status of Project Blue Book is: Canceled.

What network airs Project Blue Book?

Project Blue Book airs on History.

When did Project Blue Book first air?

Project Blue Book first aired on January 8, 2019.

Cast

Aidan Gillen

Aidan Gillen

Allen Hynek

Michael Malarkey

Michael Malarkey

Michael Quinn

Laura Mennell

Laura Mennell

Mimi Hynek

Ksenia Solo

Ksenia Solo

Susie Miller

Neal McDonough

Neal McDonough

James Harding

Michael Harney

Michael Harney

Hugh Valentine

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