Scientists have long relied on tree rings to learn about ancient solar storms—rare bursts of high-energy particles from the ...

Two storms moving through the region are bringing changes in our weather pattern Friday and Saturday across the state.

This video shows a tense moment in nature with strong winds and a visible tornado. It focuses on the conditions as they ...

A burst of severe thunderstorms late Sunday morning shut down Interstate 85 for nearly 12 hours while causing widespread ...

You've Probably Never Seen These Rare Vintage Photos of Lucille Ball Enormous freshwater reservoir discovered off the East ...

The world number one brushed aside a brief dip in form and a controversial hindrance call to beat Svitolina 6-2, 6-3, News.Az reports, citing BBC ...

It’s been quite the dry winter around the state, and the clock is ticking for us to try and make up ground.

A low-pressure system is bringing rain and snow to various parts of Arizona. Areas along the White Mountains and Buffalo Pass could see up to 12 inches of snow. PHOENIX - Unsettled weather has ...

TUCSON, Ariz. (KVOA) - The new year brought an unexpected surprise to Arizona. The first tornado of 2026 was reported near Three Points on Thursday afternoon. According to the United States National ...

Arizona got another rare chance to see the northern lights on Monday night. The National Oceanic and Atmospheric ...

It’s Game Day! The top-ranked Arizona Wildcats look to continue their perfect start to the season when they host the West ...

When the rain finally stopped a week into September 1970, when authorities believed there were no more missing campers to find, no more bodies to be recovered, state and federal investigators spread ...