"More seismic energy was released in 2025 than at any time in the last 14 years, but the global death toll was well below the ...

More than 70 percent of Californians live within 30 miles of a major fault.

A light, 4.9-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

It's been nearly four years since a massive volcanic explosion rocked the Pacific nation of Tonga. The eruption created a ...

Seismic tremors reveal a shallow fragment of ancient tectonic plate beneath Northern California, helping explain damaging ...

In the summer of 2025, a massive 8.8-magnitude earthquake struck off the coast of Russia's Kamchatka Peninsula. While that is not one of the five largest earthquakes ever recorded, that is still ...

A strong storm system that brought relentless winds, rain and snowfall to California this week was expected to ease Friday, but there was still a risk of high surf along the coast, flash flooding near ...

California Gov. Gavin Newsom signed hundreds of laws into effect in the months leading up to 2026, many of which aim to tackle a slew of issues, including immigration, artificial intelligence, ...

It’s uncertain whether the proposal will reach the statewide ballot in November, but some billionaires like Peter Thiel and Larry Page may be unwilling to take the risk. By Ryan Mac Theodore Schleifer ...

California is spending Christmas under siege from a powerful atmospheric river storm that has already triggered flash floods, mudslides, and widespread power outages. After a stormy Christmas Eve ...

A final round of heavy rain is drenching California Friday and threatening to bring more flooding and debris flows after a days-long deadly siege of storms. The waves of storms have killed at least ...