Going on a tour in the heart of the Navajo Nation takes you to ancient ruins and sacred places that most tourists never see.

Jan. 12 ...

Taiwan Semiconductor Manufacturing Co has begun producing advanced four-nanometer chips for U.S. customers in Arizona, ...

A review and look at how each of the Diamondbacks Top-10 contracts turned out following the signing of Corbin Burnes ...

The Arizona Republic's photo archives highlight some of the biggest moments of 1975, including major political firsts and big ...

Pastor Warren Stewart Sr., who led the fight for a paid state MLK Day holiday, is retiring after nearly 50 years at the helm of his Phoenix church.

Lots of people traveled to Arizona during its early days as a territory, and later as a state. Those people came from many ...

Danny Gonzales was Arizona State's defensive coordinator and associate head coach for two seasons before becoming head coach at New Mexico State.

To become unforgettable, a team has to surprise, succeed and connect. The Sun Devils accomplished all three. Now comes the ...

The Arizona States of the world can grow college football and turn the CFP into something magical even if they fell short to ...

A lethal injection expert has asked the Arizona Supreme Court to deny the attorney general's request for an execution warrant for Aaron Gunches.