A tsunami watch was issued for Hawaii about 15 mintues after the strongest quake. Warnings were issued for Russia's Kuril Islands. All were canceled.

The New York area was hit by a rare earthquake on Friday morning, which shook parts of New York City, Connecticut and New Jersey. According to the US Geological Survey, the 4.8-ma ...

On Sept. 8, a devastating earthquake struck Morocco, killing nearly 3,000 people and injuring over 5,000. Some mountain villages near the epicenter were almost completely destroyed and historic ...

Experts say large 'high-seismic hazard' exists across U.S. Jan. 18, 2010— -- As the outpouring of support for earthquake-ravaged Haiti continues, seismologists say a similar catastrophe can ...

On Sunday, a magnitude 6.0 earthquake rocked San Francisco. Check out this list of America's strongest seismic events.

In 2008, she led the team that developed the Great ShakeOut, an earthquake preparedness drill that teaches participants to "Drop, Cover and Hold On."Last year, more than 57 million people in 74 ...

A worldwide Android smartphone-based earthquake detection and early warning system can detect seismic activity in real time.

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, ...