10 Scientifically Impossible Places

10. Devil’s Kettle
The devil’s kettle has made Judge C. R. Magney State Park, Minnesota to become extremely popular among US state parks. The devil’s kettle is a name given to an abnormal waterfall that stemmed from the Brule River. The waterfall separates into two and one part of it goes to the lake then the other – the amazing one – goes into a pothole. Naturally, it is expected that the water in the pothole comes out somewhere, but all scientific method tried by hydrologists to find this mystery location has proven futile.