This bears on natural and engineering processes as diverse as rain and snow formation, the emergence of planetary rings, and the flow of fluids and powders in pipes. Reported in Physical Review ...

Munising Falls in Pictured Rocks National Lakeshore has completely frozen over as of Thursday, Feb. 6, according to the ...

Spot rare wildlife, soak in a hot spring and sail in a frozen wonderland on Japan’s northernmost island.

"We're getting to the point now where we always have scenario one, which includes natural snow," said executive director Meghan Cosgrove. "And scenario two, which is depending on our manmade snow.

Pictured Rocks is only one of many places in the Upper Peninsula where the public can see natural ice formations during the winter. Here's a look at others. Eben Ice Caves found in Rock River ...