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

For many people in Japan, the country’s regular tremors are not a big deal. Officials are urging them to prepare for the next ...

After a magnitude 7.7 earthquake struck of the coast of Japan and set off tsunami warnings, there’s an elevated risk of a ...

Authorities urged residents to stay away from coastal areas where tsunami waves of up to 10 feet were possible.

Out in the open ocean, massive waves can rise without warning—some so powerful they resemble a sudden tsunami. These ...

The 7.7-magnitude undersea quake occurred off Iwate Prefecture, on the northeastern coast of Japan’s main island, Honshu.

Tsunami warnings were in effect after the quake, with a possible second wave expected near the northern island of Hokkaido.

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

For centuries, rogue waves were dismissed as myths—stories told by sailors alongside legends of sea monsters. But modern ...