What occurrence would you call rare? A one in a million chance? A once in a lifetime moment? Nah, that’s child’s play! What about something that happened only once or twice in history? 

Have you ever heard, for example, that the Mississippi River has been spotted running backward three times? Or that Niagara Falls was gone once? Or that in 1859, auroras of all shapes, sizes, and colors filled the sky in half of the world, going as far south as Jamaica, Hawaii, and Cuba? Those are challenges worthy of a true wonder seeker! 

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