UFOs, now more commonly called UAPs (Unidentified Aerial Phenomena), refer to objects or events observed in the sky that cannot be immediately explained by known technology or natural causes. Governments, scientists, and military organizations increasingly use the term UAP to remove the stigma associated with “UFOs” and focus on data driven investigation of aerial anomalies reported by pilots, radar systems, and satellites. While many sightings are eventually identified as balloons, drones, or atmospheric effects, a significant number remain unexplained, fueling ongoing research, public curiosity, and global debate about their origin and implications.