Unidentified Flying Objects, or UFOs, refer to any aerial phenomenon that cannot be immediately identified. These objects can take various forms, including lights, shapes, or crafts, and are often reported by witnesses who are unsure of their origin. The term does not imply that these objects are extraterrestrial; they may be natural phenomena, man-made aircraft, or other explainable occurrences. The study of UFOs has gained attention over the years, leading to investigations by various organizations, including government agencies. Some reports have sparked public interest and speculation about the possibility of extraterrestrial life. However, many sightings remain unexplained, contributing to ongoing debates and research in the field of aerospace and astrophysics.