While crop circles have long been linked to UFO lore, the real explanation is likely much more down-to-earth. Here’s what ...

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

MONTOUR, Iowa -- Crop circles have been found in a 57-acre soybean field in central Iowa, the first reported case since the release of the movie "Signs," a thriller featuring Mel Gibson as a farmer ...

This intriguing astronaut photo shows the striking duality of an artificial lake in Iraq, which has slowly transformed into a salty, multicolored puddle after years of drought. It is also the site of ...

MOSCOW -- Russian officials said Friday that strange circles found in a remote southern field showed aliens had returned to collect Earth soil, four years after first dropping by, Itar-Tass news ...

BEIJING - BMW stirred up an online buzz when crop circles appearing mysteriously in western China were later revealed to be a suspense marketing campaign for the BMW 1 series.

Oh, I never did believe in anything like that. But after that, I don't know, makes you wonder, what do you think? Well, it must be UFO or something of that line. I don't think it's UFO S not ...