Scottsdale Christian pulled the biggest upset of the day in a 2A semifinal with a win over No. 1 San Tan Charter.

More than 99% of Americans live under skies polluted by light. But dark skies at the Grand Canyon and more than 145 other ...

Luxury golf apparel brand Galvin Green named Scottsdale, Arizona as the best golf city in the U.S. thanks to its large number ...

The Grand Canyon reveals new insights into Earth's Cambrian Explosion and rapid marine biodiversity evolution.

That's what every high school football team in Arizona envisions in August during hot, grinding practices. Let's ...

If you're looking for a one-of-a-kind experience, you'll want to go deep underground in Arizona. You won't want to miss this ...

The Sun Devils close out the regular season next Saturday with a game against rival Arizona in Tucson. The Wildcats (4-7 ...