More species are declining than are improving, but some bright spots show that conservation efforts can bring species back.

The incoming storm system will bring the most rain to many Southern California cities since the water year began.

A miles-long cluster of dolphins was filmed leaping, gliding and cavorting their way across Carmel Bay on the central coast ...

A perfect storm of weather and climate conditions led to the severity ... The upper low that moved over Baja California caused a strong colder air subsidence, or sinking, north-northeast over ...

Hydroclimate whiplash — the rapid shift between wet and dry conditions — likely contributed to the severity of the wildfires burning in Southern California, according to experts. In recent years, part ...

"Climate change is increasing the overlap ... with a low pressure system in the upper atmosphere was moving over Baja California. That air was positioned at a favorable north-northeast to ...

As hurricane-force winds fan the most destructive wildfires in California history across bone-dry foothills, communities face the dual threat of natural forces and a warming world.