Malynndra Tome was helping to map livestock ponds in the Navajo Nation when she saw something that inspired her to act. An elderly woman was filling milk jugs with water ...

The Grand Canyon holds many world records, but maybe the most uniquely Arizona one is for sunniest city in the world. See which city took the title.

A mountainous community in Arizona promises visitors a gorgeous state park, good restaurants, and beautiful hiking trails ...

Discovered in Arizona’s Copper Triangle, Oak Flat is home to one of the richest copper deposits in the world. But the battle ...

If you want to take an epic road trip and see some of the best national parks in the United States, we've got you covered on ...

During the late 19th and early 20th centuries, camels wandered the Sonoran Desert. How they got there, and what happened to ...

Thousands of power outages were reported Saturday as a deadly severe weather outbreak moved across the Midwest and South.

The National Weather Service on Friday warned that potentially strong tornadoes may develop on Saturday over the lower to ...

The rapid pace of cancellations has raised alarms, with some agencies and lawmakers appealing to DOGE to exempt specific buildings. Several agencies are facing 20 or more lease cancellations in all, ...

Midterm elections tend to be unkind to the party in power. The sitting president’s party has lost House seats in every midterm but two dating back to 1950. The last time Donald Trump was president, ...

Most of the U.S. should be able to see the total lunar eclipse tonight, but clouds will be problematic for many.

But how do we ensure everyone has equal access to shade? Tucson, where heatwave mortality has soared, shows a path forward.