A massive earthquake shakes the Pacific Northwest. Buildings tremble, roads split open, and the power grid collapses. But the real danger is still approaching. Within minutes, a wall of water as wide ...

Waves slam into a sea wall off Waikiki Beach after authorities downgraded earlier tsunami warnings following an earthquake off Russia’s Far Eastern Kamchatka Peninsula, in Honolulu, Hawaii, U.S., July ...

Akiko Iwasaki thought she was safe. The hotel she owned was designed to double as a tsunami evacuation spot. But when a 14.5 m (48 ft) monster wave hit Japan on March 11, 2011, the lower levels of the ...