Tìm từ sai và sửa lại ----- Nội dung ảnh ----- Of the many unexplained phenomenon which continue to puzzle scientists and laymen like, the corn circles of Southern England remain one of the most mysterious. These perfect-formed circles, which, when they see from the air appear to have been inscribed with an enormous carving tool, seem to be a part of significant message; so far, however, nobody managed to decipher it, and it is doubtful if anyone will ever be able to. But the main question — how the circles came to be there — are just as far from being solved. Although several people have come forward claiming to have made the circles ourselves, scientists declare that it would be impossible for even a large group to create shapes of such precision on so a large scale. These circles have become one of the strongest arguments in support of the existing of intelligent extra-terrestrial life forms.
