Do Crops Circles Prove Aliens Exist?

While we strongly suspect that most crop circles are the work of pranksters, some still believe that a few of those are being made by aliens. Check ou this interesting look at how the belief in crop circled evolved in the past few decades.

Mysterious crop circles have been spotted in wheat fields across the world for decades. With no witnesses to see them being made and reports of strange glowing lights hovering above them, could crop circles be the proof that aliens exist?

[Alltime Conspiracies]