Americans have long lived in fear of the 'Big One' - an earthquake so enormous it would ... the worst natural disaster in the history of North America. Projections warn that thousands of ...

An earthquake with a preliminary magnitude of 3.2 rattled the coastal Los Angeles County area Sunday. According to the U.S.

Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

An earthquake with a magnitude of 4.1 rattled ... according to the USGS. In North America, only Alaska records more quakes per year than California. Drop: Immediately drop down onto your hands ...

An earthquake with a magnitude 3.9 rattled Malibu ... according to the USGS. In North America, only Alaska records more quakes per year than California. Drop: Immediately drop down onto your ...

The horrifying 8.2-magnitude earthquake that struck Myanmar on Friday ... have reported no major impact from the quake. Another map shows the intensity of tremors felt in Myanmar and its neighbours.