Unexplained Mysteries

20: “Crop Circles” Pt. 2 - Made By Pranksters or Artists?

44:51 | Jun 28th, 2018

There are many theories on the formation of crop circles. Find out if they’re made by drunken pranksters, crop artists, or possibly… time-travelers? Sponsors! Pitney Bowes - Get a free 60 day trial of a Pitney Bowes C200 at pb.com/UNEXPLAINED...Show More