SAN FRANCISCO -- Tsunami advisories have been lifted for California after an undersea volcanic eruption Saturday near the Pacific nation of Tonga. That eruption Saturday sent a plume of ash, gas, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Tsunami warnings and advisories remain in effect for a swath of California’s coast Wednesday after a magnitude 8.8 earthquake off ...

California, as a result, opted to take "a very conservative approach" for its maps, "hoping to avoid the tragic loss of life experienced in Japan," Bohlen said in a prior statement. There are a number ...

Tsunami warnings and advisories remain in effect for a swath of California’s coast Wednesday after a magnitude 8.8 earthquake off Russia’s Kamchatka Peninsula threatened to bring dangerous waves to ...