The Senate on Thursday passed joint resolutions formally disapproving of California's Advanced Clean Trucks and Omnibus ...

Officials in the United States are planning to discourage carmakers from installing fuel-saving stop-start technology in cars ...

California leads the country in EV adoption with over 2 million EVs sold so far. Battery-powered models accounted for about ...

The measure, passed by the House, would roll back incentives for people to buy electric vehicles and for automakers to make ...

The Senate’s unprecedented move to revoke California’s ban on gasoline-powered cars by 2035 threatens to upend the U.S.’s ...

The Senate, in a first, used a fast-track procedure Thursday to nullify three EPA emissions waivers for California.

The Senate’s decision to block California’s gas vehicle ban is about more than cars. It picks away at the state’s power to ...

"This is the same authority that underpins New Mexico’s rules," according to a state Environment Department spokesperson.

The U.S. Senate on Thursday voted to bar California's landmark plan to end the sale of gasoline-only vehicles by 2035 that ...