UA Mineral Museum Receives Its Largest Donation Ever
The collection will help create database used for non-destructive sampling technology.
Ak-Chin Tribe Finds Alternative Water Source
Treatment plant makes water from Colorado River via Central Arizona Project clean, drinkable.
Storm Closes Roads, Snarls Traffic, Damages School
Power poles down on South Side; up to one inch of raifall reported in some spots.
Proposed Barriers Along Border Could Harm Wildlife
The issue has raised flags among environmentalists, who argue it could be devastating to the area's natural surroundings.
Border National Monument is Center of Conflict
Organ Pipe Cactus Park has sparked issues among Border Patrol, ecologists, visitors.
Officials: Government's Response to Wildfires Not Affected Yet
Obama administration says this year's budget cuts haven't harmed ability to fight fires.
Yarnell Fire 100% Contained
U.S. Forest Service said the blaze that killed 19 Prescott firefighters ceased late Wednesday night.
New Insect-Based Protein Bar Promotes Water Sustainability
Crickets could be an uprising culinary delicacy.
AZ Sky Island Region: One of Most Diverse in US
Home to a variety of organisms, such as beetles, scorpions and crickets.
Yarnell Residents Expected to Return Home Monday
Nearly 130 homes, structures were destroyed; 19 firefighters died in the deadly fire.
Monsoon Causes Flooding in Flagstaff
Nearly 1 inch of rain falls in 15 minutes; more over 3-hour span, plus big hailstones.
Nearly 130 Homes, Structures Destroyed in Yarnell Fire
Earlier estimates ranged from 50 to 250, officials obtained better number after getting a closer look at the scene.
Mt. Lemmon Fees to Change Starting July 4
Recreation area will charge visitors in 11 individual sites instead of as a whole.
Deadly Wildfire Continues Out of Control
Blaze that killed 19 firefighters has 'high' potential for growing beyond its 8,400 acres, officials say.
Demographics Changing for Migrant Deaths in the Desert
Report shows more people from Central America crossing into the U.S.
