Top 10 Places On Earth With Reoccurring Unsolved Mysteries

(via Listverse) There are strange puzzles and happenings in every corner of the planet. With the greatest minds and scientific tools that the 21st century has to offer, we’ve gotten to the bottom of many of them. But there are many that still elude us. Let’s take a look at some of the most interesting and mind-boggling unsolved mysteries that continue to happen again and again.