The Pacific Tsunami Warning Centre is urging coastal residents to be cautious, as ocean waves could reach up to a metre high.

A tropical depression has formed in the Pacific and slow strengthening is expected over the next couple of days, the National Hurricane Center said.

A massive earthquake and subsequent tsunami off Russia in late July tested an experimental detection system that had deployed ...

When thinking of rogue waves breaking out in the middle of the ocean, for surfers at least, one liquid monstrosity comes to mind – Cortes Bank, the mythical big wave gauntlet breaking some 100 ...

MALIBU, Calif. -- Rainfall in Southern California sent a torrent of mud rushing into the Pacific Ocean from the Woolsey Fire burn scar Thursday. Eyewitness video captured on Zuma Beach showed the ...