The United States has the third-largest population in the world, but nearly a third of the country's 340 million residents ...

A bill putting a moratorium on carbon dioxide pipelines advanced through the South Dakota legislature on Friday. The bill, if ...

A resolution supporting Amtrak expansion to South Dakota has made it out of the House and now heads to the Senate.

There was a referendum to get rid of daylight saving time on the November 1968 ballot in South Dakota. Here's what to know ...

South Dakota’s $825 million prison project in rural Lincoln County faces legislative and legal hurdles as the proposed site and price tag come under fire.

In more than 100 locations, the cold could lead to record low temperatures, with a similar number of record cold high ...

A round of frigid temperatures is sweeping across much of the United States this week, bringing dangerously cold conditions ...

The U.S. is in peak flu season, as the CDC releases a map of influenza activity across the country. See which states are at ...

A polar vortex is expected to grip the Rockies and the northern Plains today as harsh weather moves west, bringing ...

Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter ...

This flu season has reached unprecedented intensity, according to data from the Centers for Disease Control and Prevention.

Welcome to Deadwood, South Dakota, where history and hijinks collide in the most delightful way possible. Nestled in the ...