Circles from the Sky – History Channel, broadcast in the USA and to be broadcast in the UK over the next few weeks. Over 10,000 crop circles have been reported worldwide, appearing in 50 different countries, and nearly every continent on Earth. These strange designs pressed into crop fields range from simple circles to elaborate pictograms thousands of feed tong. The phenomenon has been associated with scientific anomalies, strange lights, and even UFO activity. You can view the documentary below where we filmed a crop circle from above in Wiltshire to provide a birds-eye view of the complexity of design from above. The full episode can be viewed here: Circles from the Sky Full Episode – Ancient Aliens – HISTORY.com