After the Flying Saucers Came explores the global fascination with UFOs, tracing its origins to the summer of 1947 when a pilot's sighting in Washington State sparked widespread reports of "flying saucers." This phenomenon, fueled by Cold War anxieties and space age aspirations, captivated the world, leading to disputed government inquiries, sensational news stories, and a fervent community of ufologists. Author Greg Eghigian delves into how UFO sightings and alien encounters have shaped cultural and scientific debates, influenced by fears of conspiracies, hoaxes, and the allure of extraterrestrial life. He chronicles the evolution of UFO discourse across the United States, Europe, Latin America, Asia, and Russia, examining the impact of these mysteries on our perceptions of science, technology, and humanity. Through the lens of history, media, and personal testimonies, the book offers a comprehensive look at how UFOs have captured both the imagination and skepticism of society.

Michael Shermer and Greg Eghigian explore the intriguing questions of extraterrestrial life and UFO phenomena in this podcast episode. They delve into the distinction between the search for extraterrestrial intelligence (SETI) and the scientific study of UFOs and UAPs (unidentified aerial phenomena). By examining these two questions—Are they out there? and Have they come here?—they shed light on how each area approaches the evidence and implications differently. Additionally, they discuss Bayesian reasoning as a method to assess the likelihood and credibility of UFO sightings and claims. Whether you're a skeptic or a believer, this discussion will challenge your perceptions and deepen your understanding of the ongoing debate about extraterrestrial visitation.