More signs about climate change and Native Americans are disappearing from National Parks at Trump’s order - ‘We’re taking ...

Among the national parks targeted in the new removal orders are some of the country’s most iconic: Grand Canyon, Glacier, Big ...

Research shows Americans are increasingly fretting about disasters — and even the end times. Hiding in a cave might actually ...

The fight over control of the Federal Reserve has revolved around interest rates and inflation, but President Donald Trump’s ...

California: The Golden State's Expensive Water Dilemma Climate change has become one of the biggest drivers of surging water ...

PHOENIX—Standing before a podium at an Arizona Corporation Commission public hearing—with none of the ACC’s elected officials there to listen—Doris Freeman explained how she, like nearly everyone else ...

A lot has changed in metro Phoenix over the last decades. Arizonans took to Reddit to reminisce about what they miss most ...

Scientists analyzed chemical and isotopic markers in groundwater to reconstruct changes in water table levels over time.

City refuses to dismiss 40,000 traffic tickets issued despite clerical error - Mesa city officials said a similar problem ...

Suspect shot by Border Patrol after opening fire on agents and federal helicopter in Arizona, authorities say - The 34-year-old man was taken to the hospital by helicopter after an alleged attack on a ...

Wildfire smoke, spore-spread fungal diseases and microplastic are all on the rise, even as the US government slashes support ...