South Carolina executed Brad Sigmon by firing squad on March 7, marking its first use of the execution method.

A new road trip of the Southwest’s Indigenous heartlands offers travellers a greater understanding of the past, present and ...

Clyde Tombaugh discovered Pluto in 1930 at Lowell Observatory in Flagstaff. Here's how Pluto won - and lost - its planetary ...

New wind turbines would not be allowed within 12 miles of any site zoned for residential use, putting much of the state off-limits.

Looking for internet in Arizona? CNET has listed the top internet service providers with reliable service and broad coverage.

The center of Arizona is in a small town, which might surprise you. Here's what to know about the center of Arizona and how to find it.

Here is everything to know about the history of Pluto being discovered in an Arizona observatory. Need a break? Play the USA TODAY Daily Crossword Puzzle. For more information on the biggest ...

The name "Why" itself is perhaps the most distinctive aspect of this tiny Arizona town. At the time of its naming, state law ...

Apple unveils a $500 billion investment across nine U.S. states to boost American innovation and create new jobs. See which ...

It is home to 7.4 million people, the fifth-biggest city in the United States and several landmarks ... is shaped like a map of Arizona and its major landmarks with a special marker for the ...

The site’s power outage maps are updated nearly in real time and combine ... including two large utilities in Arizona. The ...

A large winter storm bringing snow and rain is hitting Arizona, forcing closures of I-40 in Ash Fork, Kingman, and Winslow.