A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow ...

Doug Burgum, former North Dakota governor and businessman is President Donald Trump's pick to be Secretary of the Interior.

Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that ...

Most of the United States will see a dry holiday with above-average temperatures this year, while some mountain regions might ...