In the wake of last week's post on the alien autopsy video, it seems pertinent to take on another "sign" of alien visitation or, perhaps, of paranormal phenomena, the mysterious crop circles that have ...

I can well understand the fair critique Kenneth Turan made of “Crop Circles: Quest for Truth” (“Humorless ‘Crop Circles: Quest for Truth’ Finds Only Believers,” Aug. 23). However, having ...

Crop circles have popped up in cornfields and meadows around the world since the 17th century. UFO enthusiasts claim they're intricate patterns signifying landing pads for alien spacecraft, while ...