Explore what was the Louisiana Purchase. Check how this historic land deal doubled the US, its significant history, the vast ...

The high school activities associations for North Dakota’s three neighboring states — Minnesota, South Dakota and Montana — ...

Explore the Missouri River: its map, amazing history, why it's called 'Big Muddy,' and key facts about North America's ...

Opioids accounted for 86 percent of all drug overdose deaths in the state with the highest overdose mortality rate.

Solar flares can affect us on Earth, and radiation from this flare caused a shortwave radio blackout. A map released by the ...

The Dragon Bravo Fire has destroyed dozens of structures and a water treatment facility, and the White Sage Fire, located in ...

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air due to drifting smoke from Canadian wildfires, ...

Wisconsin, Minnesota and Indiana all have air quality alerts, while Chicago's air quality currently ranks in the "unhealthy for sensitive groups" category.

Want a cheaper Big Mac meal? Head south. Greater Long Island compared prices nationwide and found major regional differences — with Kentucky offering the lowest price in America. The post Where to ...

A federal appeals court has upheld its decision against two Native American tribes challenging North Dakota's redistricting ...

A South Carolina beach town once nicknamed “Dirty Myrtle” because of its rowdy nightclubs and strip joints has become a ...