"It finally happened." Trail cameras catch sight of rare predator thought to be extinct in US: 'Meant everything to me' first ...

Joe Tyler's metal sculpture "Agrarian Roots" celebrates Maricopa's agricultural history and inspires local creativity.

With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...

Public utilities in Arizona would get immunity from most legal claims for damages if their infrastructure caused a wildfire.

In one of his first secretarial orders, Doug Burgum ordered staff to review public lands with an eye toward opening them to ...

All kinds of animals use conspicuous colors, from flashy reds to startling yellows and oranges. It’s a quirk of evolution ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...