Search efforts are ongoing in Pacific Grove after a swimmer went missing on Sunday afternoon.

A typhoon that struck western Japan twice on Friday is moving eastward along the Pacific coast, bringing heavy rain and disrupting rail and road traffic.

Experts have raised alarms as the Axial Seamount, a massive underwater volcano in the Pacific Northwest, experiences an unprecedented 2,000 earthquakes in a single day, signaling a potential eruption.

Hurricane Erick, a Category 3 storm, has made landfall on Mexico's Pacific coast, the US National Hurricane Center (NHC) says.

Hurricane Erick is rapidly gaining strength and is forecast to become a powerful Category 3 storm before making landfall along Mexico’s Pacific coast on Thursday, according to Mexico’s civil protection agency.

An underwater volcano off the West Coast is on the brink of eruption, and the world can watch it unfold live.

Japan's economy could lose as much as $1.81 trillion in the event of a long-anticipated megaquake off its Pacific coast, which could trigger devastating tsunamis, the collapse of hundreds of buildings and potentially killing about 300,000 people, a government report said on Monday.

Russian and Chinese coast guard vessels have completed their inaugural joint patrol in the northern Pacific Ocean, according to a statement from Russia’s Federal Security Service (FSB) on Friday.