Add Yahoo as a preferred source to see more of our stories on Google. Tsunamis are among the most powerful and destructive natural forces on Earth. These massive surges of water form through entirely ...

Tsunami alerts were issued across much of the Pacific on Wednesday after an 8.8 magnitude earthquake off Russia's far east. A tsunami is a shock of water that spreads through the sea, usually ...

Tsunamis are among the most powerful and destructive natural forces on Earth. These massive surges of water form through entirely different processes than regular ocean waves, and their size can range ...