Extreme heat warnings and heat advisories were issued across parts of the U.S. Southwest and Pacific Northwest on Friday.

A severe geomagnetic storm could bring the northern lights and possible technological effects to the U.S. to start the week, ...

According to the NOAA, 24 states, including Alaska, Montana and North Dakota, might have a chance to see the northern lights ...

Early Sunday morning, G4 geomagnetic storm conditions had been reached. Such strong conditions have been known to bring the northern lights as far south as Alabama and northern California. However, ...

California wildlife officials confirmed three new wolf packs in Northern California, bringing the state total to 10.

The Department of Homeland Security has unveiled a list of states, cities and counties it claims are defying federal immigration laws. The list, which includes sanctuary jurisdictions across the ...

A map shows areas in California where temperatures are expected to surpass 100 this week. There has been an early-season heat ...

Here is a county-by-county resources list to help you find public safety information and updates in the event of a wildfire ...

Early Sunday morning, G4 geomagnetic storm conditions had been reached. Such strong conditions have been known to bring the ...

Skies across the United States could be set aglow Sunday night into Monday morning due to a geomagnetic storm, with the hues ...

At least 50 gray wolves live in California now, a success story for environmentalists and headache for ranchers ...

The California Department of Fish and Wildlife has launched a public wolf mapping online tool to track collared wolves.