The relationship between the sites means an earthquake in one zone can trigger an earthquake in the other in a phenomenon ...

Residents of the US’s West Coast have long feared “The Big One” – the apparently inevitable massive earthquake that will one day hit where the Pacific tectonic plate meets its North American neighbor.

Guam will soon take part in the world’s largest earthquake drill, the Great ShakeOut. On Thursday, Oct. 16, 2025 at 10:16 a.m. (ChST), participants will practice the earthquake response procedur ...

The world’s largest earthquake drill, the Great ShakeOut, is happening this Thursday. The annual event provides an ...

The USGS said on its website following the quake in July: "Following the M8.8 Russian Kamchatka Peninsula Earthquake, the ...

Guam will take part in the world’s largest earthquake drill, the Great ShakeOut, on Oct. 16, and registration is now ongoing ...

SAN FRANCISCO (KGO) -- PG&E held earthquake preparedness drills in the Bay Area Tuesday. PG&E was conducting the massive drill that had employees responding to a magnitude 8.0 earthquake inside a ...

The epicentre of the quake, which struck around 11:49 pm (1649 GMT), was around 156 kilometres east of Surabaya, Indonesia's second largest city.

A 5.0-magnitude earthquake rattled Istanbul on Thursday, days after a 5.4 tremor in northwestern Turkey, highlighting the country’s high seismic risk.