California's zero-emission vehicle mandate gets legal and political support, but challenges persist. Gov. Newsom celebrates ...

The Supreme Court declined Monday to take up an appeal from conservative states challenging California’s ability to establish ...

BYU joins other religious schools asking the court to reverse a ruling that forced a Pentecostal university to accept board ...

California policymakers and environmentalists view recent Supreme Court actions as a small victory for clean air, but worry ...

The case of a Southern California man convicted of attempted murder will test a law that says a prospective juror's ...

Supreme Court dismisses a red-state constitutional claim that targeted California's power to fight air pollution.

Critics of the state's power to set stricter air pollution standards than the federal government say they hope the justices ...

On December 18th, 1944, the Supreme Court issued one of its most notorious decisions: Korematsu v. United States. The ...

A man is sleeping on the ground next to a bus stop wrapped in a blanket when he is spotted by a police officer. A City of Las ...

The U.S. Supreme Court agreed Friday to hear a bid by fuel producers to challenge California's standards for vehicle ...

California wants to move away from gas-powered cars. But fuel producers argue the state is acting as a "quasi-federal ...

WASHINGTON − The Supreme Court on Friday agreed to review whether fuel producers can challenge California's vehicle emissions rules to transition away from gasoline powered cars. What California ...