Portions of Hawaii’s Big Island were rattled by an earthquake on Sunday. According to the U.s. Geological Survey (USGS), a magnitude 4.2 earthquake was reported off the coast of the Big Island just ...

An earthquake of preliminary magnitude 7.6 struck off the tip of South America this morning, but does not pose a tsunami threat to Hawaii.

N early two dozen earthquakes have struck off the coast of Russia, near the Kamchatka Peninsula, in the last 24 hours, ...

MENDOCINO COUNTY, CA - A preliminary 2.8 magnitude quake was detected close to Covelo Monday afternoon, according to the U.S.

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 ...

KIRAKIRA, Solomon Islands (KGO) -- The U.S. Geological Survey is reporting that a magnitude-7.7 earthquake has struck in waters off of the Solomon Islands. The Pacific Tsunami Warning Center issued a ...

The United States Geological Survey (USGS) said the quake struck at a depth of 24 km. Earlier, the German Research Center for ...

Two earthquakes shook Russia’s Kamchatka Peninsula on Saturday, according to the United States Geological Survey (USGS). The ...

Hawaii's strongest earthquake in 20 years has officials fanning out across the islands, inspecting bridges and looking for other damage. Power still has not been fully restored since a 6.7 quake hit ...

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 ...

A tsunami advisory was issued for Alaska's Aleutian Islands, with possible tsunami activity occurring in Shemya, Alaska, at 12:25 AKDT, according to the USGS.

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 ...