The strongest was a 3.4 magnitude quake that struck near San Bernardino, with more than 500 people feeling the quake.

Parts of Northern and Southern California have felt light shaking from earthquakes early this week. Here's how strong they ...

A series of small earthquakes hit near a Bay Area city on Thursday, with the most recent being a magnitude 3.7, according to ...

A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...

An average of 234 earthquakes with magnitudes between 3.0 and 4.0 occur per year in California and Nevada, according to a recent three-year data sample. Are you ready for when the Big One hits?

New research uncovers a surprising clue in earthquake forecasting: tiny curved scratches on fault planes. These marks reveal ...

At the center of our planet is a very hot rotating ball of mostly iron and nickel (sorry Journey to the Center of the Earth ...

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

Renowned seismologist Costas Synolakis claimed that the earthquakes rattling Santorini may indicate the birth of a new ...

The surprise discovery of earth’s core composition may debunk previous assumptions on the solidity of the planet.

The findings could impact how we understand the composition of the land we walk on, together with our understanding of volcanic activity and earthquake risk ...