A new study published in Science Advances has revealed the first detailed images of a newly developing subduction zone off ...

A powerful 7.4-magnitude undersea earthquake struck off Russia's Kamchatka Peninsula on 20 July 2025, prompting brief tsunami alerts across the Pacific, including a tsunami watch for Hawaii.

PM Alaskan Daylight Time, a powerful 7.3 magnitude earthquake occurred just south of Sand Point AK, part of the Aleutian ...

Japan was shaken by a swarm of 19 earthquakes in less than 17 hours. While most of the tremors were mild, one reached a seismic intensity of 3 — enough to rattle nerves and furniture. The quakes hit ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

A 6.1 magnitude earthquake struck the Andreanof Islands in the Aleutian Islands on March 21, 2025, at 15:03:29 GMT, according to the GFZ German Research Centre for Geosciences.

AMCHITKA ISLAND, Alaska (AP) — A series of moderate to strong earthquakes that struck Alaska’s western Aleutian Islands and offshore areas Sunday comprised what scientists call a “swarm ...