Calling a move to block a ban on the sale of new gas-powered cars by 2035 "illegal" and "an unconstitutional attack," Newsom ...

After the House passed President Donald Trump’s “one big, beautiful bill” by a single vote on Thursday, the Senate is ...

The GOP effort to kill the rules could have a profound impact on California’s longtime efforts to curb air pollution.

The Elk Mountain ranch owner at the center of Wyoming’s closely watched corner crossing case is preparing an appeal to the ...