Not all earthquake faults behave the same. Some stick and snap, causing earthquakes. Others move slowly over time.
New studies show that rocks can cement themselves together under the conditions found on a subducting fault. Scanning electron microscope images of quartz powder before (top) and after six and 24 ...
Vanishing lakes in southern Tibet may have triggered earthquakes in the region by "awakening" long-dormant faults in Earth's crust, researchers say. The finding adds to evidence of an unexpectedly ...