At 4.1 magnitude near Greenback, the May 10 quake was large for our area. Experts look back on the last earthquakes to predict the future.

On Saturday morning, across North Georgia and metro Atlanta, the environment took an unexpected turn for many residents as an ...

Blasts from quarry or mining activity can also produce seismic waves that look like earthquakes. Natural phenomena such as storms can also cause ground vibrations. These ground vibrations from such ...

There are a number of ways to measure the magnitude of an earthquake. Most scales are based on the amplitude of seismic waves recorded on seismometers. These scales account for the distance between ...

While earthquake locations are normally done with a computer that can quickly determine the paths of seismic waves through the Earth to many seismic stations, you can get a good estimate of an ...

These plates move slowly, but can cause earthquakes and volcanoes where they meet. The seismic waves produced by an earthquake are monitored and tracked. The Earth is almost a sphere. These are ...

The S wave shadow zone ... detected following an earthquake. This shadow zone has led geologists to a model of the Earth with a solid mantle and a liquid core. From the diagram, we can see the ...

But beneath that simple diagram lies a way more complicated and mysterious story—one that scientists are only now beginning to understand. Using seismic waves from earthquakes as a kind of X-ray ...

The stations are equipped with sensors that detect the full spectrum of seismic waves, the vibrations that travel through the Earth and toward the surface after an earthquake, similar to the way ...