Federal cuts to the U.S. Geological Survey have prompted fears of losing vital information on earthquake activity and ...

The Julian earthquake is worth closer examination not for its size or damage (there was very little), but for a demonstration ...

The San Francisco earthquake of 1906 is the deadliest earthquake in the history of the United States, and remains high on the list of American calamities. The tragedy is among the most documented of ...

More than 100 people, including San Francisco’s leaders and most loyal larks, gathered downtown before sunrise Friday for the annual ceremony commemorating the 1906 morning when a 7.9 magnitude ...

Texas has experienced multiple earthquakes over the last day, with the most recent detected at 9:01am ET on Friday.