A research team from University of Tsukuba and collaborating institutions has clarified why M9-class megathrust earthquakes recur off the Kamchatka Peninsula with an unusually short cycle of 73 years.

A powerful 8.0 earthquake struck near Russia’s Kamchatka Peninsula, prompting tsunami alerts for Japan, Hawaii, and parts of ...

SWOT satellite captured a Pacific-wide tsunami in high-resolution, revealing complex wave patterns that challenge tsunami ...

One of the world's strongest earthquakes struck Russia's Far East early Wednesday, an 8.8-magnitude temblor that set off a ...

A powerful earthquake has struck near the east coast of Russia’s Kamchatka region, the U.S. Geological Survey said. There ...

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2025 featured a giant earthquake that caused little damage and two smaller ones that were much more deadly. More seismic energy was released in 2025 than at any time in the last 14 years, but the ...

The impact of the massive Kamchatka Peninsula quake crossed the Pacific and lasted for hours, due to unique topographic ...

SWOT observations of the tsunami wave field offshore Kamchatka about one hour after the earthquake covering the two parallel diagonal lines cutting across the image. The measurements allowed the ...

A powerful wave washes past a building located near the shore, after a powerful earthquake struck off the Kamchatka Peninsula ...

Tsukuba, Japan—In July 2025, a massive earthquake with a magnitude of 8.8-8.9 struck off the Kamchatka Peninsula, Russia. Notably, this event ruptured nearly the same region as the M9.0-class ...