How it all started
There are many anecdotal accounts of crop circles appearing in alien UFO literature, where sometimes the crops were burnt, otherwise flattened.But in 1991, two men from Southampton, England, admitted they conceived the whole idea as a prank some 15 years earlier. They made their masterpiece using planks, rope, hats and wire - and could create a 40-foot circle in 15 minutes. The only reason they came clean was because one of the men, Bower, was running up considerable mileage on his car and had to convince his wife he wasn't having an affair. He continues to demonstrate the art today. Today there are competitions in making the crop circles.
Despite all the facts and the technology, mystery circles in the fields are still not resolved.