🇺🇸 USAF — Project Blue Book
A round, unidentified object with an aluminum-like appearance was observed at Kelly AFB, Texas, in August 1952. Witnesses, including civilian and military personnel, reported the object making slow turns, reversing direction, and reaching speeds over 1500 mph. Despite multiple sightings, the object was not identified as a balloon, aircraft, or astronomical phenomenon. Observers agreed it made no sound, left no trail, and its behavior defied conventional explanation. The official evaluation considered it "possibly a balloon," but no conclusive evidence was found.
The report includes detailed testimonies and observation data, such as the exact location, duration of the sighting, and object characteristics. The witnesses, deemed reliable, could not explain what they saw, and officials found no meteorological activity or other factors that could account for the object's appearance. Despite the lack of physical evidence, the case remains one of the most intriguing UFO sightings in history.