- Resources and related information including an International crop circle database.
All crop circles - - French crop circle site with extensive photo archive.
Circle Speak - - Information about a crop circle documentary being made by a US independent production company.
The Circle Vault Project - - Site trying to test if researchers are able to distinguish between genuine and man-made crop circles.
Controversial-Science.com - - Controversial science web site, focusing on scientific study of "non-mainstream" topics such as crop circles. Comparison of crop circle theories.
Crop Circle Archive - - Has a great interactive archive of crop circle formations. Also includes articles. (Macromedia Flash required.
Crop Circle Books - - Steve Canada's collection of books on the topic. Several selections to choose from covering UFOs and other things of this nature as well as working theories. Also lecture and interview information.
Crop Circle Cereal - - Marketing Plan for proposed crop circle breakfast cereal.
Crop Circle Geometry - - Analysis of some of the underlying geometry of crop circle.
Crop Circle Nirvana - - This site takes a refreshingly irreverent look at the crop circle phenomenon.
Crop Circle Quest - - Crop formations in Western Canada reported by Judy Arndt. Just a few circles but the reports are excellent with lots of pictures and diagrams.
The Crop Circle Web Site - - Photographs and information of the formations plus a large searchable database.
Crop Circles Book - - Book by Carolyn North describes crop circles with many photos.
Crop Circles Deciphered - - Crop circle symbols can be easily interpreted using Biblical symbols, the book of Revelation in particular. A few chapters of the book are free on the web site.
Crop Circles Jewelry - - This site features LightCircles™ Jewelry Designs which were inspired by the crop circles.
Crop circles jewelry - - Crop Circles Jewelry, with its Italian jewel designers and goldsmiths, has combined the mystery of the unknown with the amazing beauty of its forms.
Paranormal World - - A guide to all those things, from aliens to crop circles, from spontaneous human combustion to disappearances, from ghosts to ley lines.
The Spiritual Genome - - There is a divine intelligence in the DNA, what the Hindus call the Inner Self, that is responsible for creating crop circles.
Swirled News - - A rolling news service for the crop circle phenomenon.
Temporary Temples - - Web site of crop circle photographer Steve Alexander and writer Karen Douglas. Online image library, online shop of stock photos and a selection of articles.
Tully Saucer Nest - - About a swirled circle apprently left by a UFO in Tully, Australia back in 1966. Circlemaker Doug Bower said this incident was the inspiration for the crop circles he created in England.
UK Crop Circles - - Provides views of each crop circles at ground level, using photographs, first hand reports and observations.
Unified Field Objection - - Information about a graphic novel that will incorporate the crop circle phenomenon.
.