Video: Massive rotating ice disk forms in Maine river.
![](https://dailymysteries.com/wp-content/uploads/2019/01/bildschirmfoto-2019-01-16-um-09.58.46-kopie.jpg)
A giant spinning ice disk has formed in the Presumpscot River in Maine.
The disk is believed to have formed naturally thanks to a circular current creating a whirlpool effect in that area of the river.
The discs are appearing all over the world