In a blistering letter, water officials in Arizona, California and Nevada recently took the federal government to task for failing to plan adequate measures to protect crucial ...

The "Thieving Thirteenth" made a number of other momentous decisions, putting the asylum — a second choice behind the capital ...

With history as a guide, it's not so far-fetched to think that a dictatorial Trump would seek new territory for the United States.

Arizona has become the U.S. home of one of the most important high-tech companies in the world. It’s going to take some time to process all this.

As tariffs on imported metals take effect, industries like automotive and construction brace for potential price hikes ...

The majority of the world is breathing in dirty air, according to the latest air quality report. So where does the U.S. rank?

Arizona Football announced two new additions to its coaching staff, Special Teams Coordinator Craig Naivar and Linebackers ...

Southwest Airlines will charge for checked bags and introduce a new basic fare tier, aligning with industry standards and ...