The Most Mysterious Crop Circles in History

Crop circles are intricate patterns that appear in fields of crops, usually in the form of circles or other geometric shapes. While some people believe that these formations are man-made, others argue that they are the result of natural phenomena or extraterrestrial activity. Regardless of their origin, crop circles have fascinated people for years, and some of the most mysterious examples of these formations have baffled scientists and researchers for decades.