Californians are accustomed to being battered by many of nature’s whims. Earthquakes, wildfires, droughts and floods are all regular visitors. Less familiar are volcanic eruptions like the one ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Government scientists have classified 18 U.S ...

This post was originally published in 2015. One afternoon in the spring of 1914, Mount Lassen awoke with a cough, the sudden burst of steam and ash from its 10,500-foot summit startling residents of ...