A 6.9 magnitude earthquake shook northeastern Japan and caused small tsunami waves but no apparent damage Friday, days after ...

"Please stay prepared to evacuate immediately if you feel any shaking, while continuing your socioeconomic activities.” ...

Officials said the megaquake advisory is not a prediction and the probability of a magnitude 8 or larger quake is only about ...

TOKYO (AP) — Japan issued a megaquake advisory Tuesday after a magnitude 7.5 earthquake struck off the eastern coast of ...

After a 7.5-magnitude earthquake on Monday, Japanese officials issued a rare warning for a potentially even larger follow-up.

Japan is warning about a potential megaquake after a massive earthquake struck parts of the country. CBS News' Errol Barnett ...

Powerful aftershocks strike Japan days after megaquake advisory issued - The megaquake warning covers approximately 800 miles ...

Japan issued a megaquake advisory Tuesday after a magnitude 7.5 earthquake struck off the eastern coast of Aomori, the ...

A MEGA 5.7 magnitude tremor has struck Honshu, Japan, only days after another quake threatened massive 10ft tsunami waves.

Japan’s weather agency has warned that another large-scale megaquake could follow the 7.6 magnitude tremor that hit the ...

Japanese authorities say a megaquake could cause a devastating tsunami to strike eastern coastal areas of Japan ...