A tsunami warning in Japan is raising questions. Here's how tsunamis form, why warnings change and what people far from the ...

Japan's Meteorological Agency has forecast tsunami waves of up to 3m for Pacific coastal areas of central Hokkaido, Aomori ...

A MASSIVE 6.4 magnitude earthquake has shaken Japan just one week after a huge tremor sparked a tsunami and megaquake warning ...

Officials in Japan have warned of an increased risk of a "huge" earthquake in the next week after a 7.7 magnitude quake ...

A magnitude 7.5 earthquake struck off the northeastern coast of Japan on Monday, as authorities urged residents to stay away ...

The Japan Meteorological Agency said a tsunami of up to 10 feet could strike after the 7.7 magnitude earthquake.

An earthquake ‌with a preliminary magnitude of 7.4 struck off ​the northeastern coast of ​Japan on Monday afternoon, ⁠the ...

A powerful 7.7 earthquake off Iwate triggers tsunami warnings as waves swell in Tomakomai along northern Japan’s coast.

After modest tsunami waves arrived in California following a powerful earthquake in Russia, damaging a dock in Crescent City, advisories were downgraded and canceled for the majority of the state. "We ...

TOKYO — A 6.9 magnitude earthquake shook northeastern Japan and caused small tsunami waves but no apparent damage Friday, days after a stronger quake in the same region. Friday’s quake occurred off ...

Mud-rich coastlines could face a greater tsunami risk, at least that may have been the case for the 2011 Tōhoku-oki tsunami ...