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

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

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

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

The risk of flooding from a major tsunami may be greater than many realized along Monterey County's coastline, California officials said in new study.

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

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

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

Jimmy Kimmel trolled Elon Musk during his March 19 monologue for trying to “drum up sympathy” amid a wave of Tesla owners burning and vandalizing their cars in protest of Musk. The Tesla founder ...

Residents have been advised to stay home to avoid panic and stock up on groceries if Mount Fuji erupts and covers Tokyo in ...