The pair officially announced their 2026 campaign to hundreds of supporters Thursday at the South Dakota Military Heritage ...

A minor-to-moderate geomagnetic storm may produce a strong northern lights show in some of the northernmost U.S. states ...

PIERRE, S.D. (AP) — A South Dakota panel rejects a permit for an $8.9 billion carbon capture Midwest pipeline, creating setback for project.

The number of births in some Western states that are adding new housing rose last year, reversing losses the year before in ...

Gov. Larry Rhoden said he is working with a Wyoming billionaire who has bid on TikTok to "explore bringing the company to ...

Summit Carbon Solutions seeks to rework, reduce existing South Dakota route rather than challenge state's ban on eminent ...

Summit Carbon Solutions’ pipeline route as proposed in its permit application is “not viable,” South Dakota regulators ...

Regulators in South Dakota on Tuesday denied Summit Carbon Solutions' permit application to run about 700 miles (1126 km) of ...

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