U.S. Geological Survey volcanologist Seth Burgess overlooks Clear Lake and Mount Konocti, the largest peak in the Clear Lake ...

A new wildfire was reported today at 1:40 p.m. in Riverside County, California. Volcano Fire has burned three acres of private land. At this time, the containment status is unknown and the cause of ...

The fall shoulder season is the ideal time to trek up California's second-highest volcano: There are no crowds, the weather ...

California is not a cheap place to live, but cities like Bakersfield and Fresno offer a more affordable cost of living than ...

A recent survey funded by the California Department of Fish and Wildlife (CDFW) was conducted in Lassen Volcanic National Park and the ...

The USGS issued an alert midday Tuesday that strong easterly-southeasterly winds in the area of Mt. St. Helens was picking up ...

Northern California offers stunning fall destinations with vibrant foliage and fewer crowds, perfect for outdoor activities ...

Each mineral in a volcanic deposit is like a microscopic thermometer that records magma chamber temperature over time.

Lava emerged from the north vent in Halemaumau Crater after midnight. The vent began shooting fountains of lava at 6:35 a.m., the U.S. Geological Survey said. By mid-morning, it was also erupting from ...

Follow the smell of sourdough to this tiny mountain town near the Sierra Nevada that's dripping with Gold Rush history and has nearby caverns to explore.

On September 5, 2020, California's Creek Fire grew so severe that it began producing its own weather system. The fire's ...

Epic guide to Lassen Volcanic National Park, including things to do, where to stay, the park’s history, and so much more ...