The Pacific Coast Highway (which is technically called California State Route 1, but is often referred to as the PCH or ...

Proposed legislation hasn't moved out of the Assembly and Senate, raising questions about how far California will go in efforts to make oil and gas companies pay for climate damage.

It was one of the largest, longest and most lethal harmful algae blooms in Southern California's recorded history, claiming ...

Icebreakers provide assured United States access and presence to the polar regions, the U.S. Coast Guard said.

The Pacific Ocean fog hung densely over the narrow mouth of the Klamath River in this coastal rainforest in northern ...

Visiting Southern California’s archipelago takes planning and an adventurous spirit, but it’s worth the effort.

To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

Researchers from Harvard and universities in California and Texas are studying the long-term effects of the Eaton and ...

30,143 people played the daily Crossword recently. Can you solve it faster than others?30,143 people played the daily Crossword recently. Can you solve it faster than others?

Pacific Coast Highway reopened to all traffic Friday morning, marking a major recovery milestone following months of closure due to the devastating Palisades Fire. California Gov. Gavin Newsom ...

LOS ANGELES — In a major post-fire milestone Friday, Pacific Coast Highway reopened to traffic ... will increase from five to 16 and the California Highway Patrol will continue patrolling ...

Department of Geological Sciences, Stanford University, Stanford, California 94305, United States ‡ Department of Earth System Science, Stanford University, Stanford, California 94305, United States § ...