America Nuked Space In 1962 — And Accidentally Turned Off Hawaii 😱⚡ #shorts #history #viral #story

Added: 2026-04-28

On July 9, 1962, the United States conducted the Starfish Prime nuclear test, detonating a 1.4 megaton thermonuclear warhead at an altitude of approximately 400 kilometers above Johnston Atoll in the central Pacific. This high-altitude test was designed to study the effects of nuclear explosions in space, but it produced an unexpected and dramatic consequence: the electromagnetic pulse (EMP) generated by the explosion traveled 1,400 kilometers and caused the lights in Hawaii to go out. This incident demonstrated that nuclear weapons detonated in space could have far-reaching effects on electrical infrastructure across entire regions, fundamentally changing understanding of nuclear warfare and space-based weapons.