In Arizona, Vallow Daybell is charged with conspiracy to commit murder in the death of her former husband, Charles Vallow, and attempted murder of her ex-nephew-in-law, Brandon Boudreaux.

Deputies in California are responding to reports of a possibly armed person at a hospital in San Bernardino County.

We like a good sports debate here at The Arizona Republic ... Who would you place on the Mount Rushmore of Phoenix Basketball? Since Mount Rushmore has only four presidents, we are asking readers ...

Arizona has a lot of names derived from other cultures. Thus, the way people say the names of places like Casa Grande or Ajo or Tempe or Mogollon or even Mesa can vary, especially between people ...

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

PARKS, Ariz. (AP) — A winter storm dumped heavy snow across northern Arizona on Friday, playing a major factor in a more than 15-mile (24-kilometer) backup on a major interstate. Semitrucks and ...

As Italy's Mount Etna continued to erupt, three daredevil skiers were captured skiing down the snowy slopes. Video footage shows the skiers coming down the slopes with glowing, molten lava flowing ...

A midair collision involving two small planes in southern Arizona killed two people Wednesday morning, authorities said. Federal air-safety investigators said each plane had two people aboard when ...

Hundreds of small earthquakes have occurred beneath Mount Spurr, located in the volcanically active Aleutian Arc and approximately 75 miles west of Anchorage, according to the Alaska Volcano ...

A week of spectacular lava sprays on Sicily’s snow-capped Mount Etna, one of the world’s most active volcanos, has drawn thousands of people wanting to see the eruption. But the sudden influx ...

Arizona Wildcats forward Henri Veesaar (13) is pressured by Baylor Bears guard Jeremy Roach (3) and guard VJ Edgecombe (7) during the first half at Paul and Alejandra Foster Pavilion. / Chris ...

TUCSON, Ariz. (KVOA) - University of Arizona astronomers have uncovered insights into a mature galaxy that existed nearly 300 million years after the Big Bang. This discovery offers a glimpse into ...