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

A strong earthquake off Panama’s Pacific coast shook the central part of the country Friday, but went largely unnoticed in the capital.

The Mount Lewotobi Laki Laki volcano in south-central Indonesia has erupted three times into Friday, sending an ash column 26,000ft high and prompting authorities to expand the danger zone around the ...

The risk of damaging flooding from a major tsunami may be greater than many realized along stretches of California's renowned ...

The earthquake struck at 7.46 p.m. PT about three miles northwest of Dublin, California, at a depth of seven miles, according ...

A mild earthquake with a magnitude of 3.9 occurred near Dublin, Northern California, on Monday at 7:46 pm.The earthquake ...

A preliminary magnitude 4.0 earthquake rattled Alameda County near Dublin on Monday evening, according to the U.S. Geological ...

Moderate shaking was reported with a magnitude 3.9 earthquake near Dublin, Calif. Residents in San Francisco, Fremont and ...

A 3.9 magnitude earthquake struck near Dublin Monday night, according to the United States Geological Survey. The quake ...

Calvin Harris and Cole Bassett each scored a goal, Zack Steffen had a career-high 12 saves and the Colorado Rapids beat the San Jose Earthquakes 2-1 on Saturday night.