Jay Cooke State Park in Carlton County, Minnesota, is turning 110 years old this year. The park is known for its roaring rapids, which only get louder during the spring melt. "You can go on any trail ...

Dr. Bill Roggenthen, a professor emeritus of geology at South Dakota Mines, has been reading the rocks at America’s Lab since ...

An accidental find in Minnesota could fuel a commodity rush never seen before. It has the potential to be one of the biggest finds ever in North America. Pulsar Helium ...

What is Nebraska known for? Agriculture, wide open plains and its role in the Lewis and Clark Expedition, a former US ...