Monday morning's magnitude-4.2 quake was the strongest to occur near western Montana since 2020, and the second strongest ...

A magnitude 3.5 earthquake shook the red rocks of a very remote are of Southern Utah early Tuesday morning ... The US Geological Survey's shake map showed the nearest landmark as being the "Cosmic ...

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

How to navigate the 2025 Sundance Film Festival? Here are tips about tickets, parking, dining, celebrity-spotting, online access, and more.

Despite upgrades to wireless alerts system, emergency warnings were often ineffective when most needed during the Los Angeles wildfires. Some were sent to too many people, some to too few.

A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday, according to the United States Geological Survey.

An earthquake​ just off Maine today was felt in Boston and into Connecticut, Vermont and New Hampshire, according to a "shake ...

Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with ...

The U.S. Geological Survey said the magnitude 7.6 earthquake occurred Saturday around 6:23 p.m. Eastern Time with an epicenter about 129 miles southwest of George Town, the capital of the Cayman ...