After a mountaintop collapsed into the sea in Greenland, a 'mega-tsunami' as tall as a skyscraper shook the Earth for nine ...

Japan’s 2011 tsunami affected both the rich coastal ecosystems of northeastern Japan and the local communities reliant upon them. The destruction to the landscape wreaked by the tsunami that ...

The shock raised the waters to a height of 200 meters, indicates Futura-sciences. A mega-tsunami then formed, with a wave 110 ...