For decades, Kotoku Wamura was mocked for building an enormous floodgate in his village. But when a massive tsunami struck, his vision saved an entire town.

Officials have canceled a tsunami warning for coastal areas of southern Alaska following the 7.0-magnitude earthquake that shook Anchorage. National Tsunami Warning Center senior technician Michael ...

CRESCENT CITY, California (AP) – It doesn’t matter if the earth sways in Chile, Alaska or Japan, the formation of the sea floor along the U.S. West Coast generally aims any tsunami surges at the tiny ...

Hawaiians were advised to seek shelter in buildings “at least 10 stories” high on Tuesday evening as a destructive tsunami warning was issued in Hawaii following a magnitude 8.7 earthquake near Russia ...