including county-by-county maps and breakdowns: For more elections results from local South Dakota election races, read USA TODAY's full South Dakota election results page.

The aurora's are back! And may be visible throughout the weekend. The University of Alaska and NOAA track auroras using the ...

Kristi Noem in a social media post, South Dakota was the only state from the 48 continental United States left off a proposed 15-year expansion map for possible passenger rail options. On the left ...