A tsunami warning in Japan is raising questions. Here’s how tsunamis form, why warnings change and what people far from the ...

First Alert Meteorologist Audrey Pentecost explains tsunamis.

For many people in Japan, the country’s regular tremors are not a big deal. Officials are urging them to prepare for the next ...

Scientists are warning that the Cascadia Subduction Zone — a 700-mile fault running along the Pacific Coast — could produce a ...

David Park from Leeds is currently on a plane travelling from Hakodate to Tokyo on the eighth day of a trip to Japan with his ...

After a 7.7-magnitude earthquake struck off Sanriku, Japan on Monday, officials are preeminently preparing for aftershocks ...

To understand what's happening in Japan, it helps to know what a tsunami actually is, and it's not quite what most people ...

A powerful earthquake struck off the northern Japanese coast, measured at a magnitude of 7.7 by the Japan Meteorological ...

A three-meter (9.8-foot) tsunami warning was issued for Japan on Monday after a strong 7.4 magnitude earthquake struck off ...

The Pacific Tsunami Warning Center said there is no tsunami threat to Hawaii after a magnitude 7.4 earthquake struck off the ...

Heavy winter snow and recent rainfall caused water levels to rise, pushing ice to the shoreline amid a slow-moving storm in ...

Mud-rich coastlines could face a greater tsunami risk, at least that may have been the case for the 2011 Tōhoku-oki tsunami ...