President Trump has battled California Gov. Newsom over wildfires, immigration, environmental rules, and vehicle mandates as the administration targets progressive policies.

Olympia oysters, whose native range runs from Baja California to southern Alaska, are being enlisted as ecological engineers ...

Sandwiched between Santa Cruz and Monterey on California’s central coast sits a tiny maritime hamlet that feels like it was plucked from a storybook about seafaring adventures and coastal charm. Moss ...

James Watt led a similar effort to privatize natural resources for mining, energy development, logging, and sprawl.

California’s energy market regulator is backing off a plan to place a profit cap on oil refiners in the state.

California is sending urban search and rescue teams to Texas to assist with flood-related operations.

If the U.S. and Mexico are going to agree on one thing, it’s water," said the Autonomous University of Baja California ...

California’s gas tax kicks in: How much more will drivers pay at the pump? The state excise tax just went up, the Low Carbon Fuel Standard is getting more strict and 2 refineries are shutting down ...

California’s gas tax kicks in: How much more will drivers pay at the pump? The state excise tax just went up, the Low Carbon Fuel Standard is getting more strict and 2 refineries are shutting down ...

One person died in a fire at a California home after fireworks exploded in the garage, police said on July 3. The fire erupted in the garage and spread to the attic and main areas of the home in ...

Some construction workers say they are afraid to rebuild fire-torn areas after recent ICE raids targeted laborers in Southern California. Mark Abramson for The New York Times ...