The EPA's decision on the Valley's ozone nonattainment issue could have big impacts on public health and the local economy.

Tips on visiting desert national parks in Utah, Arizona, and California including Utah's 5 parks, Death Valley, Joshua Tree, ...

We traveled around America to find the best US city to live in. We visited places such as Austin, San Antonio, Nashville, Los ...

A house fire near Midtown, Euclid Avenue and Speedway Boulevard has prompted the evacuation of nearby homes due to a possible ...

The nation’s infrastructure is on a smoother path than before, but the journey is still uphill. That’s after the American ...

The top five places in the Grand Canyon State are Catalina Foothills, Udall Park, Rillito, Sam Hughes and Poets Square — all ...

In a new study of the best pizza cities in the country, the results left us scratching our heads.

Waymo added Washington D.C. to its pioneering robotaxi service's steadily expanding list of U.S. markets, although passengers ...