A tsunami watch was issued around 9 p.m. on Saturday, July 19, from the Pacific Tsunami Warning Center. “They put us in a ...

A powerful 7.4-magnitude undersea earthquake struck off Russia's Kamchatka Peninsula on 20 July 2025, prompting brief tsunami ...

While public TV and radio stations in much of rural America don’t depend on federal funding as heavily as their Alaska ...

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

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

Communities along a 700-mile stretch of Alaska's southern coast ordered their residents to higher ground after a powerful earthquake, but officials later canceled a tsunami warning in the area.

An island chain in southwest Japan was shaken by an earthquake on Thursday after over 1,000 tremors throughout two weeks.

More information: Ryo Yamaguchi et al, The complex rupture evolution of the long and slow, tsunamigenic 2021 South Sandwich Islands earthquake, Scientific Reports (2025).

More than 800 tremors have shaken the southwestern Tokara Islands over the past 11 days, including a 5.6-magnitude quake on Wednesday.