Arizona Democrats and local Republican officials championing a plan to protect rural groundwater are urging GOP lawmakers at ...

The Trump administration may have rescinded a memo that sought to freeze federal grants and other financial assistance that ...

Among the unanswered questions about the crash near Washington, D.C., are the flight pattern of the Black Hawk helicopter and ...

Investigators say there are likely no survivors in the deadly aircraft collision that occurred Wednesday evening above the ...

Officials in Douglas — along the border between Arizona and the Mexican state of Sonora — have declared a state of emergency.

It will be some time before investigators can offer clear answers to the cause of the midair crash at Ronald Reagan ...

Arizonans can order any of their own lab tests without a doctor’s permission thanks to a law that went into effect a decade ...

Tucson Unified Superintendent Gabriel Trujillo said the president's executive order last week to allow immigration officials ...

State schools chief Tom Horne was disappointed in Arizona’s report and called to continue pushing public schools to do better ...

The Maricopa County Air Quality Department wants to find out how much you know about high pollution advisories, no burn days ...

Brendan Carr, the new head of the Federal Communications Commission under President Trump, says the public broadcasters are ...

Researchers say the asteroid Bennu has the building blocks for life on it. The samples collected and returned to Earth were ...