A bus tour will zip through eastern South Dakota Thursday, where local leaders, health care providers and farm voices want to ...

South Dakota is a crucial part of the 2,500-mile pipeline across five states -- including Iowa -- estimated to cost $8.9 billion ...

The massive carbon capture pipeline in the Midwest has been thrown into uncertainty after South Dakota’s Public Utility ...

The northern lights may be visible as far south as Idaho, New York and South Dakota following strong solar storm activity.

A spot on the sun’s surface will likely disrupt Earth’s magnetic field, pulling the phenomenon to more states, forecasters ...

Auroral activity is forecast with a Kp index of four on a scale of nine for Tuesday night, suggesting the northern lights ...

Signs of disrepair are scattered throughout the 115-year-old building, from chipping plaster to cracked paint and water damage.

The northern lights could also be visible Tuesday night in parts of Washington, Idaho, Montana, North Dakota, South Dakota, ...

A recently released report from the United States Department of Agriculture shows South Dakota is leading among all states in ...

Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

The Gulf disaster and then Michigan's 800,000-gallon pipeline oil spill in July has put the pipeline industry under a ...

Oklahoma Attorney General Gentner Drummond Office alongside 41 state and territory attorneys general revealed they are asking U.S. Department of Health and Human Services (HHS) Director ...