Complete archive of formations dating back to 1590. Dutch Crop Circle Website - Reports and articles about Dutch crop circles. ET Reality News - Crop circle article and photos. FGK - Forschungsgesellschaft Kornkreise e. V. - The site of the German Association for Crop Circle Research.
Most articles have an English translation.
Findon Village Crop Circles - Information about the crop circles that occurred close to the village of Findon, West Sussex, England. Information - A beautiful Crop Circle site with articles, geometry research, artwork and animations. Run by Martin Keitel. You can find articles and a few circle analysis. Insight Essences - Unique essences made from the grains of carefully selected crop circles and formulated using homeopathic and alchemical procedures.