Those otherworldly crop circles may not have been caused by aliens after all. Instead, think physics: A study in Physics World points to the possibility that the patterns could be caused by ...

Gray residents are once again trying to discover the origin of a mysterious crop circle, which appeared in the exact same spot as a similar formation in 2013. Nearby residents noticed a field just off ...

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 ...

(CNN) — Sorry, dear readers, but the crop circle discovered last week etched in a farmer’s barley field in Chualar, California, was not created by aliens. Instead ...

Cue "The X-Files" song. Mysterious, giant crop circles have appeared on a Chualar farm and startled observers into wondering if aliens landed in the Salinas Valley.VIDEO: Locals wonder who -- or what ...

A complex crop circle, which appeared in an English barley field last month, is a cryptic representation of the first ten digits of Pi, says Astrophysicist Mike Reed. The remaining question: Was it ...

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 ...