Condon Report

The Condon Report was a University of Colorado study, led by physicist Edward Condon and funded by the Air Force, published in 1968 with an overall negative conclusion: that further scientific study of UFOs was unlikely to yield anything useful. The Air Force used that verdict, delivered the following year, as its justification for closing Project Blue Book in December 1969 and ending official U.S. government UFO investigation for decades. The report has remained controversial ever since among researchers for an internal contradiction critics still point to today: while Condon's own executive summary recommended against further study, roughly 30% of the individual case studies documented inside the report's own body were, by the investigating scientists' own analysis, left genuinely unexplained — Lonnie Zamora's 1964 Socorro landing among them. That mismatch between a dismissive top-line summary and an inconclusive underlying dataset is the single most-cited grievance UFO researchers hold against the report, and fed lasting suspicion that Condon had reached his negative conclusion before the study began rather than derived it from the case evidence. The Condon Report nonetheless effectively ended serious mainstream academic UFO research in the United States for a generation, until AARO's establishment in 2022.