Because P waves are the fastest seismic waves, they will usually be the first ones that your seismograph records. The next set of seismic waves on your seismogram will be the S waves. These are ...

using both P waves and S waves to explain how scientists calculate the epicentre of an earthquake. Use a glass bowl filled with tomato soup and cut outs of the continents to show how they would ...

A recent study has mathematically clarified how the presence of crystals and gas bubbles in magma affects the propagation of ...

MRO imaging didn't capture exactly when the impact occurred, and it was far enough from the site of the InSight lander that direct seismic waves ... there's only a single seismograph for the ...

Richard Aster receives funding from the U.S. National ... generate seismic waves. These seismic waves are so powerful and widespread that they show up as a steady thrum on seismographs, the ...