Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

D at 3.45 am PT… Tsunami warnings for Hawaii have been downgraded to an advisory, following an earlier alert calling for people on the U.S. island state to move to elevated ground in the wake of a ...

Tsunami warnings that blanketed the west coast July 29 prompted memories of a 1958 wave that struck Alaska, the largest ever recorded.

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of Russia, according to officials.

Tsunami threats in the Bay Area are over after waves from the massive 8.8 Russia earthquake reached the San Francisco coast ...