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

Two major earthquakes struck Alaska and Japan recently. Is this is a statistically normal scenario or a cause for alarm?

A huge 800-mile stretch of Japan is subject to the megaquake alert — the highest-level warning of its type — following the ...

A powerful magnitude 7.5 quake off Japan's northern coast triggered tsunami waves on December 8, but a clip circulating in ...

Japan ’s weather agency has issued its highest-level warning that a megaquake could follow Monday’s 7.5-magnitude tremor.

Megaquake warning issued along 800-mile coastline as PM urges public to be prepared - The warning covers approximately 800 ...

JAPAN’S weather agency has issued its first-ever megaquake warning in the north of the country after a horrific magnitude 7.6 ...

Nearly 20,000 people died in the 2011 disaster, when a 9-magnitude tremor struck under the ocean. Read more at ...

Japan is assessing damage and cautioning people of potential aftershocks after a late-night 7.5 magnitude earthquake caused ...

A powerful 7.5-magnitude earthquake off Japan's Aomori coast injured 51 people and caused significant damage. Authorities ...

Japan's tsunami sirens highlight Canada's own Cascadia risk – and OSFI's warning that earthquake 'never' events demand real ...

Japan is assessing damage from Monday's large earthquake as aftershocks continue along the country's northeast coast.