Christina Van Otterloo

There's a checkpoint on the California-Arizona border of Interstate 10. Through KJZZ's Q&AZ project, a listener asked, "Why isn't there a checkpoint when you drive back to Arizona?" Well, there used to be. Here's why the director of the Arizona Department Agriculture thinks their removal was a big mistake.

The many sprawling suburbs of Phoenix strive to be unique, whether it’s about neighborhood parks, shopping centers or public art. But there is one thing almost all of them have in common: tall block fences. → More Q&AZ questions answered

The Southwest has a reputation its hot weather, expansive deserts — and supernatural phenomena. This abundance of supernatural discourse prompted one KJZZ listener to ask our Q&AZ project, "Why is the international UFO convention always in Arizona?"

Did you know KJZZ reaches hundreds of thousands of listeners every week? But it wasn’t always that way. As KJZZ celebrates its 70th year in operation, here's a look back at the history of the station.

For the first time, three specialty license plates have generated more than $1 million in annual revenue, according to the state Department of Transportation.