If you've ever come across a big, circular piece of ice rotating in the water, chances are you encountered an ice circle. An ice circle "is a thin slab of ice that rotates slowly. It's a rare natural ...

A mesmerizing video of a man meticulously carving a perfect ice circle and setting it spinning has captivated millions online ...

A vast circle of ice has been found slowly rotating in North Dakota's Sheyenne river. Perfectly circular ice disks form on outer bends of rivers, where faster-running currents break chunks of surface ...

A perfect circle of ice was spotted spinning in the Middle Fork Snoqualmie River in Washington on Saturday. Meteorologists say the rotating disk is the result of water flowing around the river bend ...

BISMARCK, N.D. | When George Loegering saw a large spinning circle of ice in the Sheyenne River while out hunting with relatives, the retired engineer couldn't believe his eyes. "At first I thought, ...

If you've ever come across a big, circular piece of ice rotating in the water, chances are you encountered an ice circle. An ice circle "is a thin slab of ice that rotates slowly. It's a rare natural ...