There are those who believe Minnesota’s connection to Scandinavia goes much further back than settlers by the name of Olson or Swenson. Some scholars and theorists say Norsemen were the first ...

Were Norsemen the first Europeans to explore the Minnesota-Great Lakes and surrounding area more than a century before Christopher Columbus? Some scholars and fervent theorists believe so and are ...

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“A lightning flash lasts only a few tenths of a second. Why does the resulting sound persist for half a minute or even longer? A typical lightning discharge consists of three strokes through a channel ...