Tesla CEO Elon Musk and investors are beginning to understand more how much the U.S. government has control over the ...

Speaker Mike Johnson took clear sides Sunday in President Donald Trump’s breakup with mega-billionaire Elon Musk.

Musk's companies rely on the US government for their success, Ark Invest CEO Cathie Wood says.

Elon Musk's ongoing feud with President Trump hurt Tesla's stock on Thursday. But analysts say the fight likely won't have ...