Tesla remains Musk’s best-known business, but its fortunes are less directly tied to the government than SpaceX, his rocket-building company.

US President Donald Trump on Tuesday threatened to cut off the billions of dollars in subsidies that Elon Musk's companies receive from the federal government, in an escalation of the war of words between the president and the world's richest man,

Elon Musk may find out what happens when DOGE bites man. The billionaire SpaceX, Tesla and X owner who catapulted his zealous embrace of President Donald Trump into a powerful position, slashing government spending,