This is read by an automated voice. Please report any issues or inconsistencies here. An extreme marine heat wave in the Pacific Ocean off California is breaking daily temperature records, with ...

A 31-year-old ocean rower aims to become the first American woman to row solo from California to Hawaii and also set the ...

The 2026 Pacific hurricane season is just around the corner — and the latest numbers suggest a volatile year ahead. Here's what to expect in California.

Ask Ben Lyles, a former biology teacher, if the ocean off the coast of Southern California will still be a good place to swim or surf in, say, 2050, and he answers by saying how much he wants to teach ...

Tropical Storm Alvin, could be the first named storm in the Northern Hemisphere this year. It has formed in the eastern Pacific Ocean. The storm is not expected to directly impact the U.S. but may ...

El Niño is coming "soon" and it could reach "very strong" levels later this year. Here's what it means for California.

Radar data from NASA shows increasing rates of landslides along the Palos Verdes Peninsula, south of Los Angeles, threatening hundreds of structures. Data from NASA’s Jet Propulsion Laboratory showed ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, there’s been talk of an earthquake so powerful that California would shake loose and fall into the Pacific Ocean.

The sound of the blue whale’s singing has decreased off the coast of California, frightening scientists who believe it is an indication of greater ecosystem danger. Scientists tracked the auditory ...

The National Weather Service's Climate Prediction Center is forecasting this winter to be dominated by a weak La Niña in the equatorial waters of the Pacific Ocean. La Niña is generally understood to ...

An extreme marine heat wave is simmering the Pacific Ocean off the coast of California, and experts are warning that it could affect coastal weather and ecosystems for months. The ocean heat wave ...