The Most Outrageous U.S. Conspiracy Theories

2011 Joplin Tornado

The most popular theory is that the tornado was created by a US military facility. In fact, they believe that the High-Frequency Active Auroral Research Program facility is to blame. The facility studies the upper atmosphere of the earth. Experts say that it's false.

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The More You Know

  • There's a word for tapping someone on the opposite shoulder from behind to fool them.
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  • An 11-year-old is responsible for naming Pluto.
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