Though Trump and Musk are on the outs, workers with longstanding ties to the Tesla billionaire remain embedded in the government.

Here's what it would take for Elon Musk to launch a third-party effort to represent what he called "the 80% in the middle."

Shares of Rocket Lab Corp. ended Monday’s session up 9% amid the ongoing clash between President Donald Trump and SpaceX Chief Executive Elon Musk.

Elon Musk's empire isn't exactly crumbling, but it looks increasingly vulnerable as his falling out with President Trump intensifies. Why it matters: The world's richest person enjoyed ballooning wealth in the early days of his alliance with the president,