1.4K reactions · 303 shares | Each week, Project Blue Book tells a story based on real UFO reports from a top-secret government investigation. A new file will be opened Tuesday at 10/9c on History. | HISTORY | Facebook

3K views · 279 reactions | Over 12,000 UFOs were investigated during the Cold War Era, but only a handful were revealed to the public. Find out what they've been hiding on Project Blue Book, January 8 on HISTORY | Project Blue Book | Facebook

1.2K reactions · 234 shares | Some answers only lead to more questions. Dive into the story inked between the declassified pages of Project Blue Book on HISTORY, tonight at 10/9c. | HISTORY | Facebook

20K views · 1.1K reactions | Let's take one more look inside Project Blue Book with Laura Mennell, Aidan Gillen and creator, David O'Leary. Does Mimi have a better understanding of who Susie is? Where will the investigation go next for Hynek... and Quinn? There are so many unanswered questions, but we will uncover the truth. | Project Blue Book | Facebook

The History Channel’s new scripted drama, Project Blue Book, is based on true stories from the U.S. Air Force’s first investigations into UFOs and related phenomena in the 50s and 60s. | The A.V. Club