The graphic on the top shows how a high-angle normal fault cuts between two of the earth's plates. The block on the right shifts down as the fault moves. The graphic on the bottom shows a low-angle ...

As observed in Lesson 3, at low pressures and temperatures rock is a brittle material that will fail by fracture if the stresses become sufficiently large. When a lateral displacement takes place on a ...

The great 2011 earthquake that caused the tsunami in northeastern Japan is still remembered for its destructive power. Also known as the Mw 9.0 Tohoku earthquake, the seismic nature of this calamity ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Over the last several weeks, earthquakes have rocked parts of the ...

A person stands in front of a fault in Utah. Better understanding how rocks behave under stress and along faults like this could help geologists more accurately ...