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 ...

From hundreds of miles above Earth, a NASA satellite has just watched a giant tsunami unfold in unprecedented detail, turning a once theoretical hazard into something scientists can now see and ...

One of the most powerful earthquakes ever recorded triggered huge tsunami waves across the Pacific Ocean. Some as high as four metres were observed after the 8.8-magnitude tremor struck off the city ...