Earthquake: An earthquake is a dangerous natural disaster that causes significant damage to life and property worldwide every year. Understanding earthquakes is essential for everyone, and in this ...

Ocean and lake wave activity, mining operations, subway construction, and other underground explosions can cause seismic waves, too. Nuclear warhead explosions create seismic waves very much like ...

The Earth's crust is broken up into several pieces called tectonic plates ... can cause deaths and injuries, most often from collapsed buildings. Scientists have a good idea of where earthquakes ...

Earthquakes typically occur along edges of tectonic plates ... to where people live can cause deaths and injuries, most often from collapsed buildings. What do scientists know about earthquakes ...

An assessment from Michigan Tech University showed that people typically do not feel quakes with ... California has had more than 11,000 earthquakes this year, with nine tremors above magnitude 2, ...