🇺🇸 USAF — Project Blue Book
In 1957, a sighting report described four bright diamond-shaped objects seen over Ferndale, Michigan. Witnesses observed them flying northwest for a few minutes. Initially considered as balloons or astronomical phenomena, investigators concluded it was likely an aircraft. The detailed description and clear flight path generated interest, but no definitive confirmation was found.
The inquiry involved multiple agencies, including the Air Force and CAA, but no aerial activity was confirmed in the area. Despite efforts, the case remains unresolved.