From exploring Arizona canyons to Utah buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

Twenty to 30 cars were involved in a series of crashes Thursday amid whiteout conditions on Interstate 84 in Multnomah County, Oregon. The pileup, which included at least one vehicle that caught ...

Snow and ice in whiteout conditions contributed to as many as 30 cars involved in a pileup on a major highway connecting Oregon and Idaho, reportedly injuring several people, as a winter storm ...

To the south in Southern California, heavy rains accompanying the strongest atmospheric river of the season had already caused at least one rock slide and a large debris flow with ... in the westbound ...

The Chickasaw Nation has over 100 businesses and is one of Oklahoma’s largest employers. Here's how they've built their ...