Arnold spherical-object report — July 29, 1967

At 1:00 a.m. on July 29, 1967 at Arnold, California, United States, PDT. Two witnesses saw an orange light "like a ball of fire" that approached from the horizon. It stopped (hovered), changed color to white, ascended slowly, changed direction (maneuvered), and continued ascending. After the color change, it moved in a "pulsating fashion as though leaping through space." (NICAP report form.).