Crop Circles - 2002 TV was released on:
USA: 2002
Mysterious Worlds - 2002 Crop Circles In Search of a Sign was released on: USA: 12 March 2003 Austria: 30 September 2007
Unsolved Mysteries - 1987 Canadian Crop Circles 13-28 was released on: USA: 2 August 2002
Aliens and Crop Circles - 2013 was released on: USA: 26 February 2013
Encounters with the Unexplained - 2000 Crop Circles Secret Messages from Crop Circles 1-5 was released on: USA: 29 September 2000
Who Knew - 2010 Crop Circles 1-71 was released on: USA: 19 July 2010
Is It Real - 2005 Crop Circles 1-9 was released on: USA: 1 September 2005
Mysterious Universe - 1994 A Crop of Circles 1-9 was released on: USA: 9 April 1994
Star Dreams Exploring the Mystery of the Crop Circles - 2005 was released on: Canada: 2005 USA: 3 August 2007 (DVD premiere)
Encounters with the Unexplained - 2000 Deadly Insects Are We Creating Killer Insects Fields of Mystery Are Crop Circles the Language of Aliens 2-25 was released on: USA: 19 July 2002
Crop circles are not mentioned in the bible. Crop circles are a modern hoax phenomenon.
Crop circles usually appear in farms or fields
There were 54 crop circles.