Weather formations, alien messages, a product of the earth's magnetic field? George Bishop of the Centre for Crop Circle Studies explains the theories. Lucy Pringle's Crop Circle website Centre for ...

This amazing drone footage shows beautiful crop circles that have appeared in a field close to Stonehenge. Some believe the incredible markings are signs of alien life on earth. Others know they are ...

Crop circles are one of the planet's great mysteries, and nowhere are they more of a puzzle than in southern England. The South has more crop circles than almost any other part of England. For years ...

Aliens & Espionage: Crop Circles and the CIA Coverup In 1974 a group of scientists beamed a message into space. The message, meant to be received by an intelligent alien species, described life on ...