The service warned early Friday of an increased risk for sneaker waves and rip currents with breaking waves between 13 to 18 ...

Tsunami warnings for Oregonians will remain unaffected, for now, after an Alaska earthquake center decided to backfill federal cuts to an alert system that helps Pacific coast states, including Oregon ...

A satellite deployed to measure ocean surface heights was up to the challenge when a massive earthquake off the Kamchatka Peninsula triggered a Pacific-wide tsunami in late July.

Two powerful offshore earthquakes struck off the southern Philippines on Friday, killing at least seven people, while towns near the epicenter suffered structural damage and authorities warned of ...