Mystery AtlasTunguska Alien Spacecraft Claim
The claim that the explosion was caused by a crashing or self-destructing extraterrestrial or nuclear-powered spacecraft, popularised chiefly by Soviet science-fiction writer Alexander Kazantsev's 1946 short story imagining a Martian ship exploding over the site; no radiological anomaly or debris supporting it has ever been found at Tunguska.
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Connected to
How this topic links to the people, places, and ideas around it — drawn from our knowledge graph.
Theories & Explanations
Tunguska Alien Spacecraft Claim is an alternative explanation for Tunguska Cosmic Airburst Explanation — A popular-culture rival to the airburst consensus; unsupported by any recovered material.
Events
- Tunguska Event30 June 1908
Tunguska Alien Spacecraft Claim attempts to explain Tunguska Event — Popular speculation tracing to Alexander Kazantsev's post-war science fiction; no debris or physical evidence supports it.