Shares of Brazilian fuel distributor Vibra Energia fell on Thursday after Bloomberg News reported that state-run oil firm ...

According to a letter seen by Reuters, sent to automakers by the National Highway Traffic Safety Administration, the federal ...

The action, contained in a letter to automakers, comes after passage of a Trump-backed bill that ends penalties for companies ...

The United States is chasing a new age of nuclear power that banks on domestic production of reactor fuel like X-energy is ...

Automakers face no fines for failures to meet fuel efficiency rules dating back to the 2022 model year under a law signed by ...