The agency started updating California's tsunami danger maps after 2011's Tohoku-Oki earthquake and tsunami in Japan that ...

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 March 26 tsunami drill will be at 11 a.m. and is for Humboldt, Del Norte and Mendocino counties. The drill urges ...

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

The U.S. Virgin Islands took part in the annual Caribe Wave tsunami preparedness exercise Thursday, engaging residents and ...

Tsunami Preparedness Week falls on March 22 and local experts advise those who live near coastal areas to take training ...

Our guide on how to prepare for a tsunami alert as this year's Tsunami Preparedness Week approaches on March 22–30.

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

This annual drill, coordinated by the UNESCO/IOC Intergovernmental Coordination Group for the Tsunami and Other Coastal ...

The U.S. National Tsunami Warning Center has said there is no tsunami danger for the East Coast of the United States after an ...

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

Today, his fields have been converted to a 30-year dumpsite for radioactive soil. (James Whitlow Delano) After the Tohoku earthquake spawned a tsunami which tore through northeastern Japan on March 11 ...