A powerful 6.9-magnitude earthquake struck the central Philippines late Monday, triggering a tsunami alert for Cebu, Leyte, ...

A tsunami advisory was issued for Alaska's Aleutian Islands, with possible tsunami activity occurring in Shemya, Alaska, at 12:25 AKDT, according to the USGS.

The whole point of a tsunami warning system is to get people out of harm’s way before tsunami surges reach them. There are ...

NASA’s GUARDIAN system detect a tsunami from space, giving coastal communities faster warnings and more time to respond.

Authorities have announced there was no tsunami risk to British Columbia's coast after a brief scare triggered by a 7.

Since Monday evening, a cluster of at least 10 earthquakes – ranging from magnitudes of 3.1 to 5.8 on the Richter scale – have struck off the coast of Oregon. Alarms were raised, as this zone is home ...

There was no threat of a tsunami after an earthquake of magnitude 7.4 struck near the east coast of Russia's Kamchatka region ...

The magnitude 7.8 earthquake struck off the eastern coast of Russia, prompting close monitoring in Alaska, Hawaii and the U.S. West Coast. But no tsunami waves were detected along the remote island ...

A massive earthquake and subsequent tsunami off Russia in late July tested an experimental detection system that had deployed a critical component just the day before. A recent tsunami triggered by a ...