Tsunami waves have been seen in several areas, and authorities are urging those on affected coast to move to higher ground ...

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

On March 11, 2011, Japan was hit by the most powerful earthquake ever recorded in the country, shaking cities, cracking roads ...

The Japan Meteorological Agency warns of a tsunami as high as 3 meters (9.84 ft) in Iwate, Aomori, and Hokkaido prefectures ...

A three-meter (9.8-foot) tsunami warning was issued for Japan on Monday after a strong 7.4 magnitude earthquake struck off the northeastern coast, according to the Japan Meteorological Agency and the ...

TOKYO, April 20 (Reuters) - A magnitude 7.7 earthquake struck off the northeastern coast of Japan on Monday, prompting authorities to urge residents to stay away from coastal areas where tsunami waves ...

The quake, which hit at 4:53 p.m. local time, initially triggered fears of tsunami waves as high as 3 metres. However, waves of up to 80 cm were recorded about two hours later, prompting officials to ...

Tokyo: A magnitude 7.5 earthquake struck off the northeastern coast of Japan on Monday, as authorities urged residents to stay away from coastal areas where tsunami waves of up to 3 metres (9.84 ft) ...