The magnitude-4.6 earthquake was felt as far away as Honolulu, and shook the islands just as the most recent volcanic ...

More damaging than the earthquake was the fatal tsunami that swept the island’s shores shortly afterwards. Campers at Halape, ...

The U.S. Geological Survey (USGS) issued a new orange "watch" alert for Hawaii's Kilauea volcano on Sunday, warning that the ...

A powerful undersea earthquake struck off the coast of eastern Russia on Tuesday afternoon, prompting widespread tsunami advisories across the West Coast, Alaska, and parts of the Pacific. Measuring ...

As part of a growing national effort -to understand seafloor hazards, scientists from the United States Geological Survey’s Volcano Science Center are working across agencies to investigate how ...

Update (11:56 a.m. EDT): All the tsunami warnings have been lifted, the Associated Press reports, but not before a one-inch tsunami wave hit the Philippines east coast. Unfortunately not everyone ...

SANTA CLARA COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.7 magnitude quake occurred close to Gilroy ...