More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

One of the “worst-case scenarios” with an epicenter in southeast Missouri, near Sikeston, would be the least disastrous of ...

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

Non-volcanic tremor ramp up precedes slow slip in Cascadia by about a day, indicating that brittle-creeping process ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) said it will unveil today an active fault atlas featuring ...