Each of these waterfalls has left a lasting impression on those who've visited them, delivering doses of natural wonder ...

Part-time Green Valley resident Molly Sheridan set a world record when she ran seven marathons in seven days on all seven ...

Driving the Grand Loop Road in Yellowstone National Park is the best way to see everything that this beautiful place has to ...

Arizonans in Congressional District 7 have picked candidates to run in the special general election for U.S. Rep. Raúl Grijalva's seat.

Arizona groundwater is a lifeline that sustains cities, tribal communities, farms, and plants and animals. Learn the basics.

Arizona is a hiker's paradise with tons of stunning trails to take. However, three trails made the list of most popular ...

Is Arizona's most beautiful place an iconic red rock butte, a blue-green waterfall or an otherworldly cave formation? Vote in our stunning views poll.