Crop Circles Explained - LiveScience.com
http://www.livescience.com/26540-crop-circles.htmlThough there seems no logical reason for extraterrestrials or earth energies to only create patterns at night, it is obviously a great advantage for hoaxers to create the designs under the cover of darkness; full moon nights are especially popular ...
Submitted in section: Paranormal news 2013: Crop Circles Explained - LiveScience.com