Who has ‘volcanic eruption’ on their California threats bingo card? Californians are familiar with earthquakes. We’re used to facing off against wildfires. We’ve weathered storms that brought flooding ...

A scalding-hot pool of mineral water is shown at the Long Valley Caldera in 2019 near Mammoth Lakes. (George Rose / Getty Images) One of California's riskiest volcanoes has for decades been undergoing ...

For years now, California has been bracing for the "big one" -- the magnitude 6.7 or greater earthquake that is expected to send ripples through the state within the century. But there's another ...

Through all of those changes, Amboy Crater - the large black cinder cone volcano that looms over Amboy and Route 66 - has ...

The next big earthquake. Wildfire perils. Steph Curry breaking both ankles simultaneously. California definitely has its share of potential disasters – but one you might not normally think of involves ...

Volcanoes in California were "rattled" by the 6.4 magnitude earthquake that shook the north of the state earlier this week, scientists said. The earthquake occurred 7.5 miles southwest of Ferndale, a ...

Margaret Mangan, now scientist-in-charge of the USGS California Volcano Observatory, visits the island of Montserrat during a 1997 eruption of the Soufriere Hills Volcano. (TNS) - Margaret Mangan didn ...

Margaret Mangan didn't sleep well in the weeks following the Ridgecrest, Calif., earthquakes. The July shaking triggered a swarm of smaller tremors in the nearby Coso Volcanic Field, a cluster of lava ...

The recent volcanic eruption of Mauna Loa, the world’s largest active volcano situated in Hawaii, has set off whispers of its potential affect on the West Coast’s volcano scene. Leave it to the ...

One of California's riskiest volcanoes has for decades been undergoing geological changes and seismic activity, which are sometimes a precursor to an eruption, but — thankfully — no supervolcanic ...