A seagull flies against the wind as waves roll along Lake Superior on Friday. The National Weather Service issued a gale warning Friday afternoon with wind gusts of up to 40 knots and waves up to 12 ...

It's that time of year, when a strong winter storm might produce giant waves along Lake Superior shorelines that aren't frozen over. Minnesota researchers are looking at how to harness those ...

The illusion is called a "superior mirage" — a phenomenon where shifting temperatures over the water bends light waves so people ... over the cold or even frozen lake, according to Milwaukee ...