Case File · FBI · Cold War / Blue Book Era (1953-1969) Declassified May 8, 2026 · PURSUE Release 01

worldwide UFO Sighting (January, 1953) — FBI Files

UFO Disc / Saucer Sighting

A cold war / blue book era case from worldwide. The January 1953 issue of "Space Review", published by the International Flying Saucer Bureau, contained numerous articles and reports regarding flying saucer sightings around the world.

January, 1953
worldwide
Source document: 65_HS1-834228961_62-HQ-83894_Section_9
Source document: 65_HS1-834228961_62-HQ-83894_Section_9 · Source: declassified document

Background

On January, 1953, in worldwide, U.S. government investigators recorded an unidentified-object incident later released to the public on May 8, 2026 as part of the Presidential Unsealing and Reporting System for UAP Encounters (PURSUE). The incident is a Cold War-era case investigated under the Air Force’s Project Blue Book or its predecessors. The case was filed with the Federal Bureau of Investigation, whose Knoxville, Albuquerque, Los Angeles, and other field offices routed UFO reports to headquarters under the Bureau’s standing protocols for the protection of vital installations.

What the document records

The January 1953 issue of “Space Review”, published by the International Flying Saucer Bureau, contained numerous articles and reports regarding flying saucer sightings around the world. The FBI determined the magazine did not have any security significance.

The number of witnesses is not specified in the released document.

Type of case

The witnesses described the object as disc- or saucer-shaped.

Status

All records released under the PURSUE program are designated unresolved by the All-domain Anomaly Resolution Office (AARO) by default. The federal government has not concluded that the events were anomalous, has not concluded that they were conventional, and has not ruled out either possibility. Conventional candidates for sightings of this period include experimental aircraft, weather balloons (especially the Project Mogul series in the late 1940s), atmospheric optical phenomena such as sundogs and lenticular clouds, and astronomical objects including Venus, the Moon, and meteors near the horizon.

Sources