Boosted in part by two pivotal Arizona races, Republicans have won a majority in the U.S. House of Representatives, helping to cement total GOP control over the federal government’s elected bodies.

The Associated Press declared Democrat Ruben Gallego the winner of Arizona’s U.S. Senate seat after vote updates on Monday ...

Forty-eight suspected members of a Sinaloa Cartel-linked drug-trafficking network have been charged, while 25 people have been arrested.

Arizona voters don't shy away from female candidates. In the late 1990s, women held the top five elected offices in the state ...

Although Sam Fox sold off his burgeoning restaurant empire to The Cheesecake Factory five years ago, the enterprising Arizona ...

Some of the votes Americans cast on Tuesday that may have mattered most for the climate were quite a bit downballot from the ...

Tree rings reveal ancient solar storms, helping scientists predict and prepare for future events that could disrupt ...

Many Navajo families still live without running water and electricity, a product of historic neglect and the struggle to get ...

Grand Canyon University President Brian Mueller didn't envision the Lopes program being where it is now 16 years ago.

For a romantic getaway, visit this quiet and quirky desert town that's so charming it has inspired novelists. Here's what to ...

The Blue Mesa Trail is rated as easy to moderate, making it accessible for most visitors. Just remember to bring water, wear ...

In their final pitches to Arizona voters, Kamala Harris and Donald Trump offered two starkly different directions for the ...