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🇺🇸 USAF — Project Blue Book

UFO Sighting in Puerto Rico 1960

UFO Sighting in Puerto Rico 1960
United States6 pages
PDF · official source

Summary

A professor and his wife observed a bright object moving slowly across the sky. The object, shining like a first-magnitude star, traveled west to southeast in a straight line for about 10 minutes. Toward the end, it began to wiggle and change direction, surprising the witnesses. It didn’t look like an airplane or balloon, and while a satellite was considered, the unusual behavior raised doubts.

The U.S. Air Force tried to match the sighting with known satellites without success. The official report remained inconclusive, and the professor’s testimony, supported by his astronomical knowledge, adds credibility to the description. The lack of photos and the unexpected movement of the object make this an intriguing and unresolved case.