Unidentified Flying Objects: History, Theories of Concealment, and the Pursuit of Transparency

To the point

People have long wondered whether aliens visit Earth, with Roswell in 1947, Rendlesham Forest in 1967, and the alleged Majestic 12 program fueling fears of government cover‑ups, but most sightings are explained by natural or human‑made causes, a real cover‑up remains unproven, and recent official accounts acknowledge unexplained sightings while calling for transparent, rigorous investigation to separate fact from fiction and keep open the possibility of eventual answers.