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 ...

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 ...

Researchers takes a serious, objective look at a topic that critics might claim is beyond scientific understanding -- crop circles. In this month's edition of Physics World, Richard Taylor, director ...

Turns out, it wasn't an alien creation. We now know the source of the mysterious crop circle that turned up in the small town of Chualar, about two hours south of San Francisco. And it turns out a lot ...

And then you go down the field there is nothing and then you come into another little patch and they'll be speckled. Cattle farmer Eli Springs is talking about the crop circles he discovered yesterday ...

Witness the mysterious and intricate crop circles etched into vast fields with this stunning drone footage. These enigmatic ...