The tsunami severely impacted the northeastern coast of Japan, and caused a widespread destruction and triggered the Fukushima Daiichi nuclear disaster, one of the worst nuclear accidents in history.

The Trump administration’s mass firings of federal workers and funding restrictions has affected the monitoring of a landslide-prone slope that could create a dangerous tsunami in Alaska’s ...

This marks our worst historic tsunami disaster. On March 27, 1964, at 5:36 p.m. local time in Alaska, a small crack formed near the north shore of Alaska’s Prince William Sound. As that crack ...