People gathered in prayer and visited mass graves in Indonesia's Aceh province on Thursday to mark 20 years since the massive Indian Ocean tsunami hit the region in one of modern history's worst ...

A massive undersea earthquake near Russia's Kamchatka Peninsula triggered tsunami warnings across the Pacific, affecting regions from Japan to Hawaii and parts of the US West Coast. The magnitude 8.8 ...

After the massive 8.8 earthquake near Russia's Kamchatka, global tsunami alerts echo fears from the 2004 Indian Ocean tsunami. Nearly at least 230,000 lives were lost then. The 2004 tsunami was one of ...

BANDA ACEH, Indonesia — People gathered in prayer and visited mass graves in Indonesia's Aceh province on Thursday to mark 20 years since the massive Indian Ocean tsunami hit the region in one of ...

December 26 marked 20 years since a massive tsunami swept across the Indian Ocean, leaving death and destruction in its wake on a vast scale in country after country. Officially, an estimated 227,000 ...

I gave two papers at the fall meeting of the American Geophysical Union in December 2004. One was about tsunami hazards of San Francisco Bay and the other a poster on a new method of tsunami hazard ...