Soviet UFO Secrets Revealed

For 13 years, the Soviet Union conducted systematic examinations of UFO sightings within its borders. The official government position was that such phenomena did not exist, and U.S. experts felt that Soviet officials used reports of UFO activity to cover up military secrets and activities. From the Siberian explosion in 1908 to a 1982 event at an intercontinental ballistic missile base, the stories of many sightings are presented here, with the various theories for the phenomenon described, analyzed and debated.