The Great Alaska Earthquake was the most powerful earthquake ever recorded in the United States. Its violent tremors reshaped ...

Could a monster earthquake sink a portion of Northern California? A new study calculates the risk of where and how much land ...

California has experienced multiple earthquakes in the last two minutes in an area being closely monitored for a major quake.

California experienced three earthquakes in an area being closely monitored for a major quake on Thursday and Friday.

The May 18, 1980, eruption of Mount St. Helens in southern Washington claimed 57 lives and blasted the terrain of old-growth ...

California confronts what officials say is an unprecedented confluence of forces that will test its long history as the ...

LOS ANGELES — California eclipsed Japan in 2024 to become the fourth-largest economy in the world. Gov. Gavin Newsom ...

California has been rocked by a massive earthquake which rattled locals have described as the "biggest they have ever felt". The US Geological Survey says the tremor, said to be a 5.2 magnitude ...

California locals have taken to social media ... formerly Twitter that it was the "biggest earthquake" they had ever felt after moving there. They said: "That was the biggest earthquake I've ...

He retired in March. "I live in Ramona, California, and I was sitting here on the computer, and that is the biggest earthquake I've felt since I've lived here," Trammel said. "I've lived here ...

It is one of the largest in southern California and, according to the Southern California Earthquake Data Center, has historically been one of the quietest. The last earthquake in this area ...

In 2024, Los Angeles had 2,420 quakes of magnitudes up to 4.6. Los Angeles has seen some of the largest quakes in California, including the 1994 Northridge earthquake, one of the most ...