In Search of... (1977)

Name: Siberian Fireball
Released: 1978-10-26

S3E7 Siberian Fireball

Oct 26, 1978 Season 3 Episode 7 Documentary, Mystery

The 1908 Tunguska incident bore striking resemblance to the 1945 Trinity nuclear explosion. What could have caused such a colossal detonation before the dawn of the atomic era? Was it the impact of a comet or asteroid, or could it have been the result of advanced alien technology?