226 reactions · 15 shares | Looking to catch up on Project Blue Book? History.com has the first three episodes. Watch now and join the discussion LIVE during Tuesday's all new episode at 10/9c on HISTORY. https://www.history.com/shows/project-blue-book | Project Blue Book | Facebook

63K views · 1.7K reactions | Happy World UFO Day from Project Blue Book. | Project Blue Book | 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 CIA’s Declassified UFO Files Are Now Available Online

45K views · 520 reactions | Tuesdays at 10/9c on HISTORY, go inside cases inspired by seminal UFO sightings, all while a larger government conspiracy is at play. Join the investigation on Project Blue Book. | Project Blue Book | Facebook