Despite recent rounds of winter rain and powerful waves that pummeled the coastline, most of California is continuing to bake ...

Truck Parking Club mapped Geological Survey data to see which Arizona counties have the most land area at risk of landslides ...

Advocates say many of the drownings were because of children reaching the pool during times the family wasn't swimming.

Located near Sedona between the Wet Beaver Creek and West Clear Creek wildernesses, Walker Basin Trail is a riot of scenic canyons and rugged terrain.

A team of USGS researchers in Flagstaff are working to develop an all new geologic map of the Grand Canyon region.

Lawmakers are awaiting President Joe Biden’s signature on a bipartisan bill aimed at cleaning up abandoned mines around the ...

"We may just see more snow this one week than we did this last year," NWS meteorologist says of the two snow events being ...

One historic year looks to be paving the way for another. Zoom in: Here are the biggest storylines we're watching for 2025.

After a tumultuous few years, Lake Powell maintained its levels in 2024, but much remains uncertain for the vital water ...

A flush of cleaned wastewater into the Santa Cruz River has restored a fish and wildlife connection in Arizona's Sky Islands.

Here's a round-up of United States cities and towns named after Christmas, including two Arizona's spots — Snowflake and Santa Claus.

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