What Is a Tsunami and How Does It Form? A tsunami is a series of ocean waves caused by a sudden disturbance, usually an underwater earthquake, that pushes a large amount of water up or down. Most ...

The most important role of DES in the immediate aftermath is creating communication between those responding and the people ...

Here’s how structural engineers assess if a building should be declared safe or unsafe for use after an earthquake – and what you can learn from them ...

Following the major 8.8M earthquake off the coast of Russia, tsunami alerts were issued for Hawaii, Alaska and the Continental U.S. West Coast Wednesday. Evacuations were ordered as well. And that's ...

A period of slow, creeping movement without any shaking may be a necessary prelude to earthquakes, a new study suggests. The research, which was on the fundamentals of how materials rupture, focused ...