UFO / UAP

The UFO/UAP category covers a wide spectrum of reports. The vast majority of sightings, on the assessment of every major investigation (Project Blue Book, the Condon Report 1968, the AARO 2024 *Historical Record Report*), are explained as misidentified aircraft, satellites, balloons, drones, atmospheric phenomena (sundogs, lenticular clouds, ball lightning), Venus or Jupiter at low altitude, lens artefacts, or hoaxes. A small residual fraction (roughly 5% per Blue Book, similar in subsequent reviews) remains formally "unidentified" — that is, lacking sufficient data to assign a conventional explanation, not necessarily indicating exotic origin. The US Pentagon's 2017 acknowledgment of the Advanced Aerospace Threat Identification Program (via the New York Times article by Helene Cooper, Ralph Blumenthal & Leslie Kean, December 2017) renewed public attention; the All-domain Anomaly Resolution Office (AARO) was established in 2022 as the institutional successor. The Navy FA-18 footage ("Gimbal", "GoFast", "FLIR1", declassified 2020) shows objects whose unusual apparent behaviour many independent technical analysts attribute to parallax, infrared rotation artefacts, and sensor effects rather than novel propulsion (Mick West's *Skeptical Inquirer* and Metabunk analyses, 2020–2024).

Modern UFO history begins with Kenneth Arnold's 1947 sighting near Mount Rainier and the Roswell incident that same year. The U.S. Air Force's Project Blue Book investigated over 12,000 reports (1952-1969), leaving 701 "unidentified." The 2017 New York Times article revealing the Pentagon's secret UAP program fundamentally changed the public conversation, leading to Congressional hearings and the establishment of the All-domain Anomaly Resolution Office (AARO).

If you witness something unusual in the sky, document immediately: video if possible (with a fixed reference point like a tree or building in frame for scale), exact time, direction (compass bearing), elevation angle, and flight characteristics. Report to MUFON (Mutual UFO Network, mufon.com) or the National UFO Reporting Center (nuforc.org) — both maintain searchable case archives. Mick West's *Escaping the Rabbit Hole* (2018) gives the standard skeptical investigation methodology; Leslie Kean's *UFOs: Generals, Pilots, and Government Officials Go on the Record* (2010) covers the proponent case. The AARO annual reports (since 2023) are the authoritative US government data. Check satellite-tracker apps (Heavens-Above, ISS Detector) against your sighting before assuming anything exotic.