U.S. Raúl Grijalva, an Arizona Democrat who was a fierce advocate for national parks, passed away Thursday from complications related to cancer treatments. He was 77.

Arizona lawmakers want more solar energy projects in western areas of the state, a goal that could get mixed support from the White House.

Officials found several dead coyotes, javelinas and dogs in January near Pantano Wash. Here's what to know about rewards for ...

On January 7, 2017, GOP Rep. Bill Flores of Texas introduced H.R. 370 to repeal the Affordable Care Act—commonly known as ...

Jack Dykinga won a Pulitzer in Chicago, then came West for a celebrated career in nature photography. And at age 82, after a ...

Jack Dykinga won a Pulitzer in Chicago, then came West for a celebrated career in nature photography. And at age 82, the Oro ...

House Bill 3362 would create a 4% excise tax on the sale of tires to fund public transit, pollution mitigation and wildlife protections.

The 3-year-old, 12-foot-tall Msituni jumped out of her enclosure 10 minutes prior to the zoo opening for the day on March 5, 2025.

President Donald Trump's administration canceled leases for 24 federal offices in Arizona, the DOGE website says. It lists federal real estate offices being closed across the U.S., including nine ...

The demand for beef is good for the cattle business, but ranchers still grapple with drought, development and environmental ...

She sees it in her work with Montana Fish, Wildlife & Parks all the time. She’s encountered weeping witnesses when an animal has a heavy limp, or worried onlookers for animals that have ...

the U.S. Fish and Wildlife Service, the U.S. Forest Service and military uses. The second-biggest category of land left available to wind by the Arizona House bill is owned by tribes ...