#24: What Caused the Great Blackout of 1965?
On November 9, 1965, a massive blackout spread across the northern United States and parts of Canada, sending millions into darkness. While the initial cause pointed to a failure in the electrical grid, there are theories of hidden causes, including the possibility of sabotage or natural phenomena. Some witnesses claimed to see unusual lights in the sky during the blackout, sparking UFO theories.
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