In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California ...

An eruption of the iconic mountain could release 10 times the amount of debris generated by the 2011 earthquake and tsunami.

Japan's Meteorological Agency says Japanese coasts will not see any tsunami possibly triggered by a large volcanic eruption ...

A study found that tectonic plates beneath the Chishima Trench are not slipping past each other but appear to be locked ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

TOKYO -- Families of people killed in the March 11, 2011 earthquake and tsunami visited beaches and memorial cenotaphs in ...

Around the time that Roki Sasaki made his long-awaited decision to sign with the Dodgers, the city of Los Angeles was reeling ...

Fair weather with breezy trades are in place across Guam and the southern CNMI but a shear line is dropping southward through ...

This week, it makes far more sense to test an aspect of our tsunami system that didn’t perform very well last December — who ...

The district was engulfed by waves more than 10 meters high when the magnitude-9.0 Great East Japan Earthquake struck off the coast of the Tohoku region on March 11, 2011, unleashing the tsunami.

Rather than distance himself from his painful memories in Rikuzentakata, Roki Sasaki has taken a proactive approach to ...

A huge volcanic eruption has been observed on the Indonesian island of Flores but no significant tidal anomalies have been ...