A moderately strong, 5.1-magnitude earthquake struck in Australia on Wednesday, according to the United States Geological Survey. The temblor happened at 2:55 a.m. Australian Eastern time about 19 ...

The 5.2 magnitude earthquake that struck Southern California on Monday morning was the largest recorded in decades on the ...

As seismologists review available data, they may revise the earthquake’s reported magnitude. Additional information collected about the earthquake may also prompt U.S.G.S. scientists to update ...

Researchers are combining data on earthquake shaking intensity, crowdsourced traffic data from the Waze navigation app and ...