Ruben Gallego is on course to become Arizona's first Latino U.S. senator. Congress returns to work on Tuesday against the ...

Here are The Arizona Republic's top 10 playoff games to see this week ... But the Colts lost their last three Premier Region ...

A race for a county supervisor seat between two seasoned politicians appears likely to remain undecided until the bitter end ...

The Peoria Police Department and U.S. Marshals announced they arrested 21-year-old Alexander Lee Smith in Gilbert on Monday.

Lucy’s discovery transformed our understanding of human origins. Don Johanson, who unearthed the Australopithecus afarensis ...

What is a climate solution (other than your own) that isn't getting the attention or funding it deserves? Education is one of ...

The region follows the Colorado River from its headwaters near ... which is far downstream on the Utah-Arizona border. And if ...

The Park City Soccer Club (PCSC) provides programs for girls and boys ages five to 18, and many of those athletes were ...

Widespread support for abortion rights continued to defy partisan labels in Tuesday’s election, but several of the ballot ...

As Arizona faces ongoing drought and rising water demand, updates to the Phoenix Active Management Area will promote water ...

Three Arizona cities ranked among the best college cities in the nation in a new study. Here's why they made it to the top ...