Last summer, Congress allowed a program to compensate victims of Cold War-era radiation exposure to expire. Now, a new bipartisan effort to both revive and expand the Radiation Exposure Compensation Act is picking up steam.

Nearly three weeks after a judge paused a federal funding freeze by the Trump administration, some Arizona nonprofits say the flow of money hasn't restarted.

The National Drought Mitigation Center says nearly half of Arizona is in extreme drought, including most of Gila and Mohave counties and the southern portions of Yavapai, Coconino, Navajo and Apache counties.

A new study led by the University of Arizona suggests anxiety and post-traumatic stress disorder can have ripple effects on the reproductive health of female firefighters.

The Species from Feces Lab at Northern Arizona University examines DNA in animal feces. The lab’s motto is "to be number one at number two.”

More than 500 people demonstrated outside Flagstaff City Hall Monday in opposition to the Trump administration’s layoffs of thousands of federal workers.

The Supreme Court blocked the Trump administration from deporting a group of immigrants in Texas under the Alien Enemies Act in an uncharacteristic middle-of-the-night order on Saturday.

The Trump administration has threatened to stop brokering peace talks between Russian and Ukraine if progress isn't made soon, raising anxiety in Ukraine after a string of deadly Russian attacks.

Pope Francis has died at 88. He was one of the most popular pontiffs in decades, forcing the church to turn its attention back to the poor and disenfranchised and to clean up corrupt Vatican finances.

Pope Francis has died at the age of 88. Father Tim Kesicki, former head of the Jesuit Conference of Canada and the United States, joins us for a look at the pope's life.

Pope Francis has died at age 88. He was a strong advocate for the poor, the environment and was a towering figure on the world stage.