A 9-foot great white shark, recently tagged by OCEARCH, has made its way to Florida, sending pings from its journey along the ...

Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

A portion of the Palos Verdes Peninsula in Los Angeles County is slipping toward the Pacific Ocean as much as 4 inches per week.

Amid the unthinkable losses from L.A.'s unprecedented disaster, there were also small miracles and harbingers of hope across ...

Thousands of planned artificial reefs may not increase fish populations, and could exacerbate coastal erosion.

The Pacific Coast Highway in Malibu, California, partially reopened on Monday, for the first time since fires tore through ...

The Pacific Coast Highway is back open in Malibu, California, nearly a month after the deadly Palisades Fire ripped through ...

PCH's closure has severely disrupted local transportation networks and emergency response capabilities across Los Angeles ...

More rain could finally end Southern California's fire season as Pacific Coast Highway is open for the first time in weeks.

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

The stretch of the highway along the Pacific Ocean between Santa Monica and Malibu reopened to regular traffic. Some local ...