Republican state lawmakers grilled the head of the State Land Department Tuesday about why her agency is leasing state-owned land for solar development when they believe it should be sold off for need...

Tropical Storm Polo left coastal areas in Sonora flooded Tuesday, but left other parts of the state with little rainfall as it began to dissipate.

The hackers behind a cyberattack on the Arizona Supreme Court accessed detailed reports about children in the state’s foster care system.

Maricopa County Attorney Rachel Mitchell for now won’t open a new investigation into an Arizona State University hockey practice that left a player hospitalized.

Rep. Matt Gress and Sen. Hildy Angius are urging the Arizona Board of Regents to retain an investigator with no relationship to ASU to investigate a hockey practice that left a player hospitalized.

The new center will focus research on ways extreme heat impacts public health, energy, infrastructure and the economy.

Lane splitting is defined by the American Motorcyclist Association as traveling between lanes of moving vehicles, and is distinct from lane filtering, defined as traveling between stopped cars, which ...

An Arizona tour company is suing the federal government, arguing that the higher fees being imposed on international travelers at national parks are unlawful and bad for business.

The Grand Canyon National Park Service launched a new website on Monday for residents to stay informed on community recovery efforts following deadly flash floods in August.

USA TODAY Co., formerly known as Gannett, announced Monday that it was fully acquiring the Arizona Daily Star from Lee Enterprises.

Attorneys for incarcerated individuals in Arizona prisons are asking the U.S. Supreme Court to reject a last-ditch bid by the state to delay federal control of its healthcare system.

Pima County Supervisor Jennifer Allen disagrees. She says there's enough evidence showing they raise ambient temperatures, warranting the need for a pause and careful consideration of existing zoning ...

How are Arizona and the city of Phoenix responding as TSMC has committed $265 billion in investments in the state?

The letter says Homeland Security Secretary Markwayne Mullin has been unwilling to publicly affirm ICE and Border Patrol won't be sent to voting polls — despite that being against federal law.

After a controversial federal database suggested as many as 60 noncitizens cast ballots in past Maricopa County elections, an investigation by County Attorney Rachel Mitchell found that number was muc...

Members of ASU’s hockey team are calling for the university to put their coaches on leave before the start of the season Friday. This comes after one of their teammates collapsed during practice.

The National Weather Service has issued a flood watch for most of Arizona through Tuesday evening as remnants of Hurricane Polo move inland from the Pacific.

Grand Canyon National Park is dealing with ongoing recovery efforts from recent flash floods and a destroyed water pipeline, as well as the 20-25 Dragon Bravo Fire.

A judge has rejected Maricopa County’s request to end oversight of the Sheriff’s Department, stemming from Joe Arpaio’s administration. Find out why one supervisor on why he disagrees with that decisi...

The Contra-ICE Vol. 1: ICE OUT album features contributions from over 30 artists, including Kathleen Hanna, Fred Armisen and Tom Morello to create a historical and artistic record of this moment.

The National Hurricane Center predicts the storm will remain a strong hurricane as it moves into mainland Mexico early this week.

Authors Naomi Klein and Astra Taylor identify supremacists that have, despite ideological differences, converged around the conviction that they are part of an elite destined to survive an apocalypse.

New York prosecutors are reopening an investigation into an alleged rape case at Cornell University in 2024. The alleged victim recently filed a lawsuit against seven members of Chi Phi fraternity.

President Trump has brought his New York real estate background to the White House. But experts say D.C. is a very different historic and legal landscape — and worry about the precedent he could set.

Five men arrested on terror charges near a U.S.-run air force base were released on bail, as detectives investigate lines of inquiry, including whether a foreign state or armed group was involved.

Respiratory virus season is on its way, and health officials say it’s time to schedule seasonal vaccines for flu and COVID-19.

A new study from the University of Washington found that snow measurement tools can produce very different estimates for water availability.

If you’ve driven down Interstate 17 near Northern lately, you’ve probably seen that progress is being made at the construction site that was once a former K-mart.

Meet the two Arizonans who worked to preserve a small piece of history in Phoenix's Sunnyslope neighborhood.

The number of Latinos who are diagnosed with HIV is on the rise in Arizona. But getting this population the education, care and treatment they need can be tough due to stigma. One ASU researcher aims ...

Climate change is prolonging the heat season in Phoenix and around the globe, according to new research from the NASA Goddard Institute for Space Studies.

The Arizona Diamondbacks missed the playoffs for the eighth time in nine seasons, losing 9-4 Sunday to the postseason-bound San Diego Padres shortly after the Philadelphia Phillies won to clinch the f...

Arizona Supreme Court Chief Justice Ann Scott Timmer announced on Friday that the court systems were targeted by criminal hackers, who are believed to have gained possession of personal identifying in...

Rising oil prices have increased costs for many industries, including aviation. Data from the International Air Transport Association show jet fuel costs have more than doubled in the last year.

As a result, the GAO says millions in taxpayer funds were wasted. Under one initiative, ICE spent over a billion dollars purchasing 11 warehouses around the country to create new holding facilities — ...

A sea of red shirts worn by families and loved ones filled a room inside the Gila River Police Department. But their own elected officials were notably absent, with attendees claiming not a single one...