According to National Geographic, the Ring of Fire is a string of volcanoes and sites of seismic activity, like earthquakes, ...

A recent string of powerful earthquakes and volcanic eruptions in Russia and Alaska serve as stark reminders that the U.S.

When an enormous 8.8 magnitude earthquake struck near Russia's Kamchatka Peninsula, the impact reached far beyond its ...

Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.

An earthquake measuring 6.4 on the Richter scale was registered off the coast of Kamchatka, the Kamchatka branch of the ...

Confirming the megathrust fault line off Haida Gwaii offers a path to improve tsunami modelling in a zone that has produced ...

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