The Japanese coast guard has released previously unseen video of automobiles and planes being swept away by the March 11 tsunami that hit Sendai airport and port towns across northern Japan.

Newly discovered footage taken in Shizuoka Prefecture after the 1923 Great Kanto Earthquake constitutes what is probably among the oldest 35-millimeter records of tsunami damage in Japan.

A powerful earthquake has shaken Taiwan, causing buildings to collapse and triggering a tsunami. The quake was so strong that it rocked the entire island early Wednesday morning and footage has ...