Japan’s weather agency has issued its highest-level warning that a megaquake could follow Monday’s 7.5-magnitude tremor. Authorities urged anyone living near the Pacific coast to remain vigilant ...

Japanese officials issued tsunami warnings and evacuation orders for the country’s northeast coast on Monday after a magnitude 7.6 earthquake struck 80 kilometers off the coast at 11:15 P.M. local ...

A 7.6-magnitude earthquake struck the Pacific Ocean approximately 45 miles west of Misawa, Japan, at around 11:15 p.m. local time, shaking northern parts of the country, according to the United States ...

A major earthquake rocked Japan's northern coast late Monday, with the country's meteorological agency recording several tsunami waves reached the shoreline and local media reporting injuries. The ...

Fifteen years ago, the world watched in horror as Japan was struck by the most powerful earthquake in its recorded history — ...

Japanese authorities ended all tsunami warnings after a powerful magnitude-7.5 quake struck off the coast of Aomori, in the northeast of the country, late on Monday. Waves as high as 70 cm (28 inches) ...

There are two big challenges when it comes to tsunamis: first making sure people in the tsunami zone are notified and know ...