Join the team at Popular Mechanics on a journey into the unknown, where curiosity meets evidence and science meets the unexplained. In this illustrated bookazine, readers will discover the truth about the government’s investigations to unidentified flying objects, now known as Unidentified Anomalous Phenomena (UAP).They’ll learn the history of centuries of sightings; evidence debunking and supporting claims of other intelligent life in the universe; and the outcome of a recent Congressional hearing about UAPs and “non-human biologics,” also known as alien life forms.