🇺🇸 USAF — Project Blue Book
In January 1957, a witness in Yuma, California, reported seeing three round objects the size of a baseball. They appeared yellow in color, remained stationary for a moment, and then faded out. The official report categorized the sighting as "possibly an aircraft," though no conclusive evidence or photographs were recorded. The observation lasted six minutes, indicating a brief but clear event.
The report, part of Project 10073, noted that the possibility of a balloon or astronomical phenomenon was not ruled out. However, the detailed description and the witness account add an air of mystery. Despite the lack of definitive data, this case remains an intriguing record of an unidentified aerial phenomenon in UFO history.