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 ...

The peculiar formations inspired nicknames including ... But as otherworldly as they sometimes look, snow rollers are simply a natural phenomenon that can occur in snowy and windy conditions ...

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.