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 ...

Crop circles have fascinated and perplexed people for decades, sparking debates and theories ranging from natural phenomena to extraterrestrial artistry. As new evidence and theories emerge, the ...

Add Yahoo as a preferred source to see more of our stories on Google. Crop circles have been entertaining and baffling people for years. But can you spot something even more strange than usual about ...

A giant disc of ice formed and fueled by currents in Maine's Presumpscot River at the city of Westbrook is beginning to gain worldwide attention. Photos and video of the spinning frozen slab in the ...

A surprising amount of drone research comes out of the American heartland, and that’s because many of those institutions have deep agricultural roots. Nikolaos Papanikolopoulos, a roboticist at the ...

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 ...

In 2009, one of the world's most complex crop circles appeared out of the blue, and Utahn Erik Hutchins was there to see it. He'd been trying to capture its creation on film, and he says his failure ...