Southern California is on the eve of "The Big One," the biggest-ever earthquake drill. Emergency responders, scientists and more than 5 million citizens who've signed up online will participate in ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Three-dimensional animations of the devastating earthquake that rocked Japan this year are now ...

DENVER — An amazing new animation shows how earthquake waves travel across the United States, creating ripples over North America like a rock thrown into water. The animation was made possible by an ...

Contributing writer Michael Behar has an intriguing feature today that details the science behind the link between injection wells and earthquakes. For a visual rundown of the fascinating process, ...

Click on map to start the earthquake animation. You also can click on this hotlink. Earthquake activity across Southern California picked up this week, with several harmless offshore quakes which ...

Dramatic satellite images show the impact of the magnitude 7.1 quake that struck California earlier this month. Animated slides show how the quake permanently jolted a huge block of earth northwest, ...