Former NHTSA Administrator Ann Carlson says losing the endangerment finding could help California regulate vehicle emissions.

Four of the world’s biggest truckmakers say Trump have stripped California of the power to set its own emissions standards.

California is stepping into a national redistricting battle after President Donald Trump urged Texas Republicans to redraw ...

REI estimates the average e-bike costs around $2,000, with high-end models exceeding $6,000. The lack of secure parking makes ...

We also have top-rated plays from the SportsLine Projection Model for MLB and college football, and more new expert and model ...

Californians who get their health insurance through the state’s marketplace will see premiums increase by an average of 10.3% ...

A U.S. district judge on Friday denied the latest request by a Native American tribe, environmentalists and other plaintiffs ...

California has tried to eradicate ugly South American swamp rodents called nutria. Shooting destructive nonnative mute swans ...

Despite millions in funding, women continue to lag behind men in certain science, technology, engineering and math programs.

The U.S. government said on Friday it sued California to stop the state from enforcing stringent emissions standards for ...

The co-founder of creative software solutions company Fullsend Solutions talks about builder’s remedy, CEQA and Measure ULA.