Brood XIV is one of 15 broods of periodical cicadas that emerge every 13 or 17 years. This map shows all the places they'll ...

From Mexico to the mountains, Arizona’s hummingbirds are on the move. Here's when and how to spot them in Arizona.

China has hiked tariffs on U.S. goods to 125% and called more American hikes impractical and a "joke in the history of the ...

The Astrogeology Science Center, which has helped astronauts and robots reach other worlds safely, is facing a substantial ...

Residents of cities in the Rocky Mountain and Southwestern US have the most cocaine usage nationwide, a new study found.

The tool is an interactive map that divides the county into zones. If an emergency occurs in one of those zones, you can select it to access critical information before, during, and after.

In part of Jezero Crater known as the Shenandoah formation, two generations of calcium sulfate minerals formed beneath the ...

A nine-person jury was selected Monday morning in under an hour, and opening statements are expected to start Tuesday.

USPS reported a loss totaling $9.5 billion as private companies like FedEx and UPS outcompete for parcel delivery.

There were 57 wildfires currently burning in Florida on Tuesday, April 15, affecting almost 2,000 acres, according to the Florida Forest Service. Most are contained. One of the largest fires is ...

Lori Vallow Daybell is on trial in Maricopa County, Arizona, on one charge of conspiracy to commit the murder of Charles ...

Tesla’s Supercharger network is widespread, even in the desert, but the experience could be better for non-Tesla vehicles.