The tsunami generated by the July 29 M 8.8 earthquake near Kamchatka demonstrates why Crescent City has earned the title ...

A 6.2-6.4 magnitude earthquake struck Russia's Kuril Islands amid ongoing seismic unrest following a massive 8.8-magnitude earthquake on July 30.

Learn more about the research team that discovered a submarine landslide in the Aleutian Trench, and how it may have ...

Discovery of a massive submarine landslide near the 1957 Aleutian earthquake epicenter – Features, Volcano Update | West ...

Hawaiian Volcano Observatory scientists said “episode 30” of the ongoing Kilauea eruption ended abruptly at 12:55 p.m. today after 12 hours of continuous fountaining.

Tsunami warnings prompted gridlocked traffic as people tried to reach higher elevations in Hawaii, but the threat level was later downgraded.

Scientists in Russia have revealed the geological impact of an earthquake that struck Russia's far east and prompted tsunami ...

The activity started around 1:20 a.m. with broad fountains 150 to 300 feet high from the crater’s north vent, covering about ...

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An area near Petersville, Alaska, was hit with a 4.6 earthquake on Wednesday, according to the United States Geological ...

A compilation of three videos, two from the United States and the third from Georgia has been miscaptioned online as footage ...

After 10 p.m., the Pacific Tsunami Warning Center confirmed that the worst threat had passed and downgraded the warning to an ...