A federally protected female Mexican wolf was found dead in an area near the northern Arizona city of Flagstaff, alarming environmentalists who worry someone may have deliberately killed the animal.

SCOTTSDALE, Ariz. — A boa constrictor recently went on a little joy ride across the Valley by slithering inside a pickup ...

He parked in the restaurant lot and walked a couple of yards away before something caught his eye. Something moving under his truck. "Huh? A paper bag? Trash?" he thought as he bent down to get a ...

Welcome to the Desert View Watchtower, Arizona’s crown jewel of vantage points. Perched on the South Rim of the Grand Canyon, ...