Another crop circle has appeared in the English countryside — and this one's clearly been made by someone, or something, that understands math. At first glance, the strange ratcheted pattern, ...

Their intricate designs and the shear impressive size of them takes meticulous planning and precision execution. And the resulting crop circle, while illegal and irritating to the farmer whose field ...

In the Western Australian Outback, and in Namibia’s Namib Desert, fields of pale green grass are marked with mysteriously barren patches of soil called fairy circles. Theories about how the empty ...