🇺🇸 USAF — Project Blue Book
In August 1956, a witness in Liberty, Indiana, described three blue square-shaped objects moving rapidly southwest. One emitted a blue haze that lit up the sky. The sighting lasted ten seconds before the objects vanished. Despite the detailed description, investigators concluded it was likely caused by meteors.
The official report includes precise time and location data, but no photographs or radar support the account. The ephemeral nature of the phenomenon and lack of physical evidence make it an intriguing, though inconclusive, case in UFO history.