According to the Alaska Earthquake Center, the Aleutian megathrust is the primary cause of the strongest earthquakes in the region. It's a major subduction zone fault, an area where two tectonic ...

A 5.1 magnitude earthquake has struck Alaska, the U.S. Geological Survey (USGS) said. The epicenter was recorded at around 90 ...

On that day, two earthquakes — one a 3.5 magnitude and the other 3.6 — were included in a flurry of tremors and aftershocks.

Note: This story has been updated to reflect newly confirmed earthquakes recorded by USGS. GREENWOOD COUNTY, S.C. (WSPA) – ...

A ‘swarm’ of 13 small earthquakes near Lake Greenwood has South Carolina emergency officials urging homeowners to consider ...

Find out where to watch the MLS matchup between Austin FC and San Jose Earthquakes streaming live online or on TV.

The United States Geological Service (USGS) reported another earthquake in Shelby County just past 9 p.m. The 2.6 magnitude ...

SONOMA COUNTY, CA - on Wednesday around midday, a preliminary 2.3 magnitude quake was reported close to The Geysers, ...

A large, magnitude 7.5 earthquake shook South America on Friday morning and a tsunami risk was being assessed.