Right now, much of Arizona gets its gas from California. The new 1,300-mile pipeline could change that, shifting the balance ...

The Western Gateway pipeline will deliver up to 200,000 barrels of gas a day, but environmental groups raise new concerns.

Phillips 66 and Kinder Morgan plan to build and operate a new pipeline connecting Texas and Arizona, shifting the balance of ...

Gas prices are expected to spike. The increase is linked to a massive fire at a Chevron refinery in California last Thursday.

After previously saying it chose Arizona for its U.S. HQ, a quantum chip maker is now considering another state as well.

Arizona and California’s chief water negotiators are coming for Colorado in a blistering public pressure campaign aimed at ...

ADOT helped a California man solve an out-of-state car registration issue after his car was wrongly titled in Arizona.

While house prices may seem reasonable in this retirement state, many homeowners are spending 30% of their annual income on keeping a roof over their heads.

One of the simplest and most effective recruiting strategies in college football is to look to the country's best high school ...