The 157-day dry streak as of Sunday afternoon was the second-longest on record in Phoenix. The longest stretch of 160 dry ...

The result is that the federal Colorado Basin River Forecast Center is now predicting that April through July flows into ...

The median age of Arizonans has only been increasing over the past decade. Here's which counties are the oldest and youngest in the state.

Anthony Dell’Orso scored 20 points with the help of six 3-pointers and Arizona pulled away from Colorado for a 78-63 win.

Freeze Warning and Frost Advisory issued for parts of the Bay Area by the National Weather Service San Francisco.

Senator Tim Kaine, Democrat of Virginia, quickly condemned the Trump administration’s offer to roughly 2 million federal ...

House committee passes bill that would outlaw cloud seeding and climate intervention research after supporters cite debunked ...

Saying that “America’s sovereignty is under attack,” President Donald Trump’s declaration of a border emergency comes at a ...

The park is divided into two districts: The Rincon Mountain District, east of downtown, and the Tucson Mountain District, west of downtown. Each section features a visitor center, miles of hiking ...

PHOENIX — A federal judge has tossed out a bid by Republican state lawmakers to overturn the Biden administration’s designation of nearly a million acres of federal land near the Grand Canyon ...