Arizona’s two U.S. senators quickly emerged as the leading Republican opposition to President Donald Trump’s order suspending the admission of all refugees for 120 days and blocking the entry of citizens from seven Muslim-majority countries.

More than 500 protesters gathered in terminal four of the Phoenix Sky Harbor International Airport Sunday to protest Trump’s latest executive order, which banned travel from seven Muslim-majority countries.

A new station to connect Metro light-rail with a driverless train serving Phoenix Sky Harbor International Airport will function in many ways like a terminal, Mayor Greg Stanton said Tuesday.

A project to build a train that will shuttle passengers between a light rail station and Phoenix's Sky Harbor Airport isn't likely to be finished at its original price of $1.2 billion.

Until now, visions of Arizona homes powered by renewable energy have centered mostly on rooftop solar panels or huge solar power plants in the desert.

Phoenix pilots have reported the second-highest number of “laser strikes” in the nation so far in 2011, a year after being tied for third.