Alamosa Colorado UFO 1965

Summary

A civilian observer in Alamosa, Colorado, reported a round object with a brief flash of bright white light on October 21, 1965. The sighting lasted about 38 seconds, and the object disappeared by fading out without leaving any debris. Witnesses suggested it might have been an aircraft or rocket explosion due to the presence of a contrail. Despite the clear description, no physical evidence was found, leaving the case unresolved.