The holiday season is a period of rejoicing and spending time with loved ones, but as air quality worsens — as it does almost every December across Phoenix — holiday activities can create harmful ...

Phoenix has applied to join a federal pilot program that could bring electric vertical takeoff and landing aircraft to its airports, with city officials eyeing both near-term cargo operations and ...

Have you ever looked outside and wondered why the air appears gray or hazy? Or wondered how fresh the air is on a sunny day with clear skies? By measuring air quality, we can determine how clean or ...

A 30-year-old man jumped out of an airplane as it was taxiing at Phoenix's Sky Harbor International Airport Saturday.Southwest Flight 4236 arrived safely in Phoenix from Colorado Springs, Southwest ...