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.

Mystery Hill

Mystery Hill is located in Salem, New Hampshire. It's a 4,000-year-old archeological wonder. No one knows how, why, or by who it was built. There are walls, chambers, drains, and basins all made out of stone inside. Naturally, there are a lot of theories surrounding the formation.

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The More You Know

  • Nearly 15 percent of Los Angeles is used as a parking lot.
  • A chameleon's tongue is twice as long as its body.
  • Kids ask about 300 questions a day.
  • The television was invented only two years after the invention of sliced bread.
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Post originally appeared on Upbeat News.