Mysterious crop circles have been discovered etched into fields in one of the world's most famous UFO hotspots. Wiltshire in the UK has become the epicenter of the phenomenon since the 1970s, and the ...

Theories are cropping up to explain an intricate circular pattern discovered in a field of grass in California early Monday. An aerial photographer spotted the giant crop circle in Salinas, Calif., ...

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 ...

Mysterious crop circles have appeared in an Eastern Washington wheat field — not far from the nation’s largest hydropower producer — but area farmers preparing for the summer’s harvest find the ...

When camper Wayne Parry was disturbed in the middle of the night, the last thing he expected to find was a crop circle. As he peered out of his tent he was amazed to see a huge five-circle design just ...