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Learn how to survive the first hour after a nuclear blast event

Step-by-step guidance on surviving the critical first hour following a nuclear explosion. Florida freeze map update as nearly ...
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Poseidon, Russia’s ‘doomsday’ nuclear torpedo that can create radioactive tsunamis to destroy countries tested with atomic powerplant

Russian President Vladimir Putin confirmed on October 29, 2025, the successful test of the Poseidon 2M39, a nuclear-powered super-torpedo designed to cause catastrophic damage by unleashing ...