Scientists have warned of a 100-foot tsunami that will wash off several feet of the shore in the United States. The doomsday tsunami will be triggered by an earthquake along the Cascadia Subduction ...

Scientists in the US have said that a 100-foot 'doomsday' mega tsunami could wipe out the entire western seaboard.

This year’s 100th anniversary of the Santa Barbara earthquake has brought to my mind the two devastating quakes that struck ...

Borrego Springs felt a 3.6 quake Thursday, shaking parts of northern San Diego County. Discover how to stay safe before, during, and after earthquakes.

The fault has moved the curbs as much as a handspan, around 18 centimeters, since the time they were installed, up to 60 ...

Japan’s new earthquake-detection network lengthens warning times, and researchers in Wales have harnessed nuclear blast ...

A preliminary 3.7 magnitude earthquake struck Wednesday morning off the coast of Northern California, according to the United ...

Just off the coast of the Pacific Northwest is the Cascadia Subduction Zone, a complex collection of earthquake faults created by one tectonic plate pushing its way under another. Every 400-600 years, ...

Seven people were "unaccounted for" in Yolo County's town of Esparto after several explosions at a fireworks warehouse ...

The number and size of Texas quakes increased dramatically around 2010 when well injection became the common disposal method.