Years ago we heard often about crop circle formations. For reason we don't yet understand, many of them appeared in the United Kingdom.

This one is no different.

Crop Circles are fascinating. We can't help but be awed by their symmetry. What we don't understand though, is whether or not they are messages meant to warn us of something or if  they appear only to remind us of the beauty in our world.

This particular story includes a photo of a crop circle taken in May 2009, near Silbury Hill, Whiltshire and discusses a recent sighting of possible aliens.