Water utilities in Altadena and Pacific Palisades are undertaking an arduous process of repressurizing their underground pipelines, testing for contaminants and attempting to flush them out.

While most look for ways to avoid the steady rain falling from atmospheric rivers, some take advantage of the unwieldy ...

Southwestern winds reached a sustained peak of 49.4 mph, with gusts hitting 71.2 mph at 11:10 a.m. at the PG&E weather ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

There is a “mismatch” between the importance of peatlands and their current level of protection, a new study warns.

An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

"People using Maps in the U.S. will see 'Gulf of America,' and people in Mexico will see 'Gulf of Mexico,' Google said in a ...

Senator Russell Black, Agriculture and Rivers Coexisting (ARC), and The Nature Conservancy held a meeting last week to discuss the past, current, and future impacts of the Sandy ...

Las Vegas has now gone 212 days without rain, and all of Clark County is under either extreme or exceptional drought, but water levels at Lake Mead keep rising. Newsweek reached out to the National ...

A tsunami advisory has been issued for Puerto Rico and the U.S. Virgin Islands after an earthquake in the Caribbean Sea, ...

While red tides and other algal blooms can occur worldwide, Karenia brevis is found almost exclusively in the Gulf of Mexico but also has been found on the east coast of Florida and off the coast of ...

"We gain a clearer understanding of how these dynamics have varied over millennia and what this means for our current climate ...