For 17 years, a local researcher has focused on desalination technology to address Arizona's water supply shortage.

The Arizona Lottery offers multiple draw games for those aiming to win big. Arizona offers Powerball, Mega Millions, The Pick, Triple Twist, Fantasy 5 and Pick 3 as well as Scratchers, Quick Draw and ...

The Tucson International Airport saw more delays than average because of severe winter weather that is affecting many states in the U.S.