More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

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 advice given when there’s a long and strong earthquake is to “get gone” because of the potential tsunami risk, but would ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials reported in new study.

On March 11, 2011, a major earthquake and a subsequent tsunami caused the Fukushima nuclear accident in Japan. In 2004, ...