In a new court filing, the Trump administration says it will reissue an environmental impact statement that would allow the government to swap land with Resolution Copper at Oak Flat. The land ...

Trump's trade escalations have "the potential to upend all of the progress that we’ve made," Hobbs told the crowd.

As Phoenix bets big on AI with TSMC's new semiconductor fabrication factories, Arizona’s Route 66 towns reveal what it takes ...

Mask technician Sterling Wilson talks about working in the gown building at Taiwan Semiconductor Manufacturing Co. in Phoenix on March 7, 2025.

President Trump criticized the CHIPS Act during a meeting Tuesday, raising concerns about Arizona’s semiconductor funding.

Mark Keller served with Mesa Fire & Medical for more than three decades.

State of play: TSMC's first Phoenix fab, or fabrication plant, began production last year, employing 3,000 workers. By the ...

The Arizona incident is the latest in a string of immigration-related stories driving the news. The Trump administration is ...