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

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

Discovered in Arizona’s Copper Triangle, Oak Flat is home to one of the richest copper deposits in the world. But the battle ...

ASU faced an uncertain future. Thrown into the Big 12, preseason polls predicted the Sun Devils to finish dead last in their new conference.

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

The Arizona Legislature is working on the state's most pressing education issue: a law mandating that students learn about ...

Case counts vary by state, however. Each week, the CDC releases a map of influenza activity across ... Alabama and Connecticut. Wyoming, Arizona, Nevada, South Dakota, Florida, West Virginia ...

Here is everything to know about the history of Pluto being discovered in an Arizona observatory. Need a break? Play the USA TODAY Daily ... is Arizona's official state planet Regardless of ...

In a country as diverse as the United States, it’s no surprise ... The answer varies by state. Analysts from Google Trends created a map that highlights the most popular travel destinations ...

The Arizona Department of Transportation urged drivers to be cautious as a winter storm pummeled northern Arizona.

Case counts vary by state, however. Each week, the CDC releases a map of influenza activity across ... Subbotina Anna – stock.adobe.com Wyoming, Arizona, Nevada, South Dakota, Florida, West ...

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