Grand Canyon, suffering through an 8-18 baseball season, has let go of head coach Gregg Wallis and will begin a national search.

State fire officials unveiled a new network of cameras using artificial intelligence in hopes of spotting wildfires before they get too big.

The Arizona GymCats are tumbling their way into the NCAA championship tournament after earning a team bid earlier this week. Arizona (195.583 average score) will face rival ASU (195.590) in the first ...

The USS Massachusetts officially joined the Navy fleet Saturday after a commissioning ceremony, making it the first submarine named after the Bay State. The newest Virginia-class fast attack submarine ...

With new ownership and coaching, the Tucson Sugar Skulls want to "put the league on notice that we're a different team this year." ...

The Houthis could further hurt global shipping if they again target vessels in the Bab el-Mandeb Strait off the Red Sea.

President Donald Trump is hosting a UFC fight on White House grounds to celebrate his 80th birthday and the nation’s 250th anniversary. Trump has long supported UFC.

A leak cost Tucson maybe a million gallons of potable water as it dragged for nearly a week. It's a reminder the city has yet to embody ...

Arizona Gov. Katie Hobbs says she is willing to consider a temporary suspension of the state's 18-cent-a-gallon gas tax to help drivers dealing with high prices.

The veterinary staff at a Florida sea turtle hospital is getting help from space to monitor the animals they have rehabilitated. They're particularly interested in amputees. Using satellite tracking ...

Pima County Sheriff Chris Nanos has assured the public his deputies don't collaborate with federal immigration authorities. But a recent court filing in an ongoing lawsuit highlights several incidents ...

Caleb Harmon-Marshall, a former TSA officer who runs a travel newsletter called Gate Access, said the officers he speaks with want to receive their full back pay quickly because they are struggling to ...