Firefighters are battling a wildfire reported Tuesday afternoon on the Navajo Nation near the New Mexico-Arizona state line.

Mexican long-nosed bats have been identified in southeastern Arizona through citizen scientist efforts and innovative DNA ...

Many of President Donald Trump's executive orders and administration policies will directly affect on Arizonans' lives.

Nick Kostos and Femi Abebefe discuss the teams they believe can actually win the Super Bowl in February. President Donald ...

An endangered species of bat has been confirmed in Arizona for the first time, using an emerging genetic sampling method and the work of an amateur scientist.

Planning for a new interstate through southern Arizona has been put on hold. 280 miles of highway between Nogales and Wickenburg expanding Interstate 11 had been proposed by federal and state ...

The U..S Attorney's Office revealed on Monday that the Tucson Sector Border Patrol and Yuma Border Patrol made 3,141 arrests ...

First, Seymour had to establish where it had been left behind. The Coronado Expedition crossed from Mexico into what is now ...

Trump has promised swift action on illegal immigration and has already sent his “border czar” Tom Homan to the Arizona-Mexico border to lay the groundwork for his strict new measures.

Daniel Phillips and the No. 18 Arizona State University [ASU] men’s tennis team continued their winning streak with a commanding 6-1 victory over New Mexico State.