Mystery Atlas
Theory

Vela Nuclear-Test Theory

The theory that the 1979 Vela incident's double flash was a genuine low-yield atmospheric nuclear detonation, most likely a joint Israeli-South African test, supported by the CIA's contemporaneous 90-percent-plus probability assessment and later hydroacoustic and radionuclide evidence.

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Related Mysteries

  • 1979 Vela Incident22 September 1979

    Vela Nuclear-Test Theory attempts to explain 1979 Vela Incident.

Theories & Explanations

Documents & Sources

  • Vela Nuclear-Test Theory is supported by Wright & De Geer Vela Reanalysis (2017-2018) — Presented hydroacoustic data and Australian iodine-131 findings consistent with a low-yield atmospheric nuclear test.

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