The endangered Mount Graham red squirrel was classified as endangered in 1987, with population numbers ranging from 35 to 550 ...

An Arizona insect holds the Guinness World Record for most toxic insect venom. You might be surprised, but this little bug packs a punch.

The most venomous snakes in Arizona include rattlesnakes, sidewinders and coral snakes. Here's where they live and how to tell if a snake is venomous.

Conservation efforts at the Phoenix Zoo and Southwest Wildlife aim to protect endangered species like black-footed ferrets ...

TUCSON, Ariz. (AP) — Arizona has hired Buffalo's Becky Burke as its women's basketball coach. Burke replaces Adia Barnes, who left to become SMU's coach last week. “Our model centers around ...

Department of Homeland Security (DHS) Secretary Kristi Noem spent Tuesday morning with U.S. Immigration and Customs Enforcement (ICE) and Arizona law enforcement agents going after illegal ...

An Arizona prison inmate serving 16 life sentences for a 2004 standoff at a correctional institution is suspected of killing three inmates last week, officials said. Ricky Wassenaar is the sole ...

Witness testimony began Monday in Lori Vallow Daybell's Arizona trial over the death of her estranged husband, Charles Vallow. Vallow was fatally shot by Vallow Daybell's brother, Alex Cox ...

We know — the economic times are hard. We believe that our work in upholding the First Amendment and reporting on these changing, challenging times is more important than ever. We need to raise ...

One of Arizona’s most notorious prisoners was able to kill three fellow inmates last week because of significant security failures and missed warning signs, according to a union leader and an ...

Now, she's on trial in Arizona — on charges she conspired to kill her estranged husband in 2019. Prosecutors contend she had help from her brother and that doomsday prophecies peddled by her ...

Arizona was named the state with the third-highest intersection crash rate in the country. Every commuter has a complaint about Arizona drivers, but the study found more justification for that ...