The feud between Elon Musk and Donald Trump could mean Tesla’s plans for self-driving cars hit a roadblock, SpaceX flies ...

Transportation Secretary Sean Duffy says Biden-era fuel economy standards for gas-guzzling cars and trucks were illegal and ...

We are kicking off Daily on Energy with news coming from the Transportation Department, which finalized a rule that declared ...

President Trump has been feuding with Elon Musk over The One, Big, Beautiful Bill. Here's why Musk could have suddenly changed his tune on the Trump administration.

The Trump-Musk drama isn’t likely to derail Tesla’s plans to roll out robotaxi services, but one Tesla bull warns it could ...

President Donald Trump and billionaire Tesla CEO Elon Musk continued to clash Thursday, with Trump linking their fraying ...

EV tax credits are reportedly part of the spat between the president and the world's richest man. But why didn't Musk speak up before?

The risk U.S. transportation, environmental, communications and other regulators will take aim at Elon Musk's many businesses ...

Tesla wants to keep its vehicle crash information private, including details of road conditions and driver behavior.

Tesla has asked a judge to reject a demand for some of its vehicle crash data held by the U.S. National Highway ...

As Elon Musk touts robotaxis in Austin, federal regulators are investigating whether Tesla’s system is dangerous even with a ...

Elon Musk's companies may be affected both positively and negatively by Trump's "Big Beautiful Bill."A JPMorgan analyst wrote ...