🇺🇸 USAF — Project Blue Book
In December 1960, a round object was spotted over Marietta and Duncannon, Pennsylvania. Witnesses described it in varying colors—blue, red, and white—depending on who saw it. One observer noted that it left a trail at least ten miles long. Despite the striking descriptions, investigators concluded it was likely a large meteor. The confusion was common, as the brightness of such meteors can make them appear much closer than they actually are. Another witness, a pilot, stated without doubt that what he saw was a meteor, reinforcing the theory that this was a natural phenomenon and not an unidentified object.
The official report includes testimonies from civilians and military personnel, and although there were discrepancies in colors and exact location, there was no evidence pointing to an extraterrestrial craft. The most reasonable explanation, given the era and available technology, was that it was a fireball meteor, known for its intense brightness and visible trajectory. The confusion over whether the object landed was resolved when no physical traces were found at the indicated location. This case is a classic example of how astronomical phenomena can be misinterpreted as UFOs.