Several earthquakes, including a 7.4 magnitude one, struck off the Russian coast on Sunday, according to the U.S. Geological ...

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

Hawaii’s unique position in the center of the Pacific Ocean makes it particularly vulnerable to tsunamis from both distant and local sources. With 32 destructive tsunamis recorded since 1900, ...

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 ...

Japan was shaken by a swarm of 19 earthquakes in less than 17 hours. While most of the tremors were mild, one reached a ...

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

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.