Here, an intricate crop circle that appeared in front of the Torrechiara Castle in Parma, Italy, during the summer of 2009. When a four-part crop circle pattern roughly resembling a Mickey Mouse head ...

Crop circles are seen by many to enchant a mystical landscape: here, a circle pattern from 2009, 200 feet across, in a Wiltshire wheat field. Rob Irving When Doug Bower and his co-conspirator Dave ...

Crop circles have fascinated and perplexed people for decades, sparking debates and theories ranging from natural phenomena to extraterrestrial artistry. As new evidence and theories emerge, the ...

Cue "The X-Files" song. Mysterious, giant crop circles have appeared on a Chualar farm and startled observers into wondering if aliens landed in the Salinas Valley.VIDEO: Locals wonder who -- or what ...

The tiny farm town of Chualar attracted a curious crowd after a giant, mysterious crop circle appear in a remote farm field of barley Monday. The field's landowner hired armed security guards to keep ...

A mysterious 310-foot-diameter crop circle that appeared in a farmer's barley field in Chualar, Calif., as 2013 ended puzzled the public for more than a week. Echoing the sentiments of many, the field ...

When a four-part crop circle pattern roughly resembling a Mickey Mouse head appeared last week in a wheat field in eastern Washington state, farmers Greg and Cindy Geib were surprised — but not ...

It started with a picture. In April 2007, Monique Klinkenbergh stumbled across the image that would upend her life. Its composition—perfectly executed rings of triangles and diamonds in concentric ...

Crop circles are a very straightforward phenomenon: They are a type of landscape art made by humans. Despite evidence to the contrary, some people remain convinced that crop circles were made by ...