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 ...

This is the fourth eartquake to hit California with others felt across the region including shaking in San Bernardino, ...

A 3.6-magnitude earthquake shook the Southern California area — the third tremor to hit the area Monday, Feb. 10, the U.S.

A third earthquake, this time 3.6 in magnitude, shook the Inland Empire on Monday. The U.S. Geological Survey reported that the quake hit at 9:58 p.m. about 3.1 miles north-northeast of San ...

Two minor earthquakes struck the San Bernardino area on Monday, Feb. 10, the U.S. Geological Survey said. At 9:44 a.m., a ...

People reported feeling light shaking in San Bernardino and south in the city of Riverside from both earthquakes. USGS also ...

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 ...

Earthquakes’ sudden, rapid shaking can cause fires, tsunamis, landslides or avalanches. They can happen anywhere, but they’re ...

However, scientists have been baffled to discover that the inner core is actually changing shape. By looking at the ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.