An $850 million loan from the energy department to support KORE Power's battery plant in Buckeye never came. The company has ...

The protests on Feb. 5 were the latest in a string of marches in Glendale and Phoenix opposing federal immigration policies.

The Douglas City Council voted 3-2 to declare a state of emergency in response to President Donald Trump's immigration ...

The back-and-forth is itself a telling new signal of what companies should expect under Trump, an Arizona business leader said.

First-week orders could undermine progress on clean energy investments, pollute the air and add few benefits to the economy, ...

Enforcement of tougher immigration policy has started in Arizona and in other parts of the country as President Donald Trump's administration continues its second week. The fate of a new memo ...

Experts say Trump's moves to step away from global climate action, ramp up domestic oil and gas production and remove ...

President Donald Trump ... the nation and in Arizona remain largely unclear. Broadly speaking, though, scientists, lawyers and policy experts told The Arizona Republic that Trump's intentions ...