The push by Elon Musk's Department of Government Efficiency to slash federal funding will cost taxpayers money, nonpartisan ...

U.S. Transportation Secretary Sean Duffy said that the new framework to boost autonomous vehicles would help U.S. automakers ...

Tesla’s stock soared 5.3% after CEO Elon Musk recently told investors he would be spending more time on the company.

Tesla finished a strong week with a nearly 10% jump on April 25, driven by a government push toward self-driving vehicles.

Transportation Secretary Sean Duffy said the U.S. is in a race against China and U.S. automakers need less red tape.

He set up an office inside the White House to promote "efficiency" in the Trump administration, but Elon Musk is now walking ...

X, the social media platform owned by Trump adviser Elon Musk, is challenging the constitutionality of a Minnesota ban on ...

I’ve got the samurai spirit. I’d rather commit seppuku than fail,” Musk, then in his 20s, told an investor, according to a new book.

Here are some of the major companies whose stocks moved on the week’s news.

Since Trump reclaimed office in January, Elon Musk has held his position under the newly formed Department of Government ...

Emboldened by Tesla's terrible Q1 financial results, protest organizers are 'shifting gears' to go after SpaceX, as well as ...

The stock got a fresh boost on Friday as the US Department of Transportation announced looser rules for self-driving cars.