1979day.year

A bright flash, resembling the detonation of a nuclear weapon, is observed near the Prince Edward Islands. Its cause is never determined.

A sudden, bright flash resembling a nuclear blast is seen near the remote Prince Edward Islands; its origin remains unexplained.
On September 22, 1979, observers at the Prince Edward Islands recorded a brilliant flash of light on the horizon. The burst, comparable in brightness to a small nuclear explosion, sparked immediate speculation and concern. Despite investigations by meteorologists and defense agencies, no natural or man-made cause was identified. The event has since become a source of intrigue among scientists and conspiracy theorists alike. Decades later, the enigmatic flash remains one of the Southern Ocean's greatest unsolved mysteries.
1979 bright flash Prince Edward Islands