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 ...

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 ...

An 8.8 magnitude earthquake hit Russia's eastern coast overnight. This is the sixth strongest quake ever recorded. The first waves hit Russia and Japan, where nearly two million people were evacuated.