In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
In 1958, a nuclear bomb was lost somewhere along the swampy coast of Georgia. Its whereabouts remain a mystery to this day.
29
In 1518, a "dancing plague" struck Strasbourg, Alsace, whereby hundreds of people danced fervently in the streets over the period of a month. Some suffered heart attacks or strokes, and many others died from sheer exhaustion. It remains unexplained.
19
The world's longest traffic jam took place in Beijing, China. It was over 60 miles long and lasted 11 days.
15
In Mechanicsburg, Ohio, an avid 82-year-old biker has been buried atop his prized Harley-Davidson in a see-through coffin.
12