Gebbia, 43, is worth $8.5 billion, according to Forbes, and is a close ally of Musk. He serves on the boards of directors of ...

Joe Gebbia, a close friend of Mr. Musk’s, is expected to be a part of a small council of advisers that will oversee the ...

President Trump said that Iran appeared to have rejected a key element of an American proposal aimed at breaking the deadlock ...

As the craze of earnings season draws to a close, here’s a look back at some of the most exciting (and some less so) results ...

Even before the blow-up between the billionaire entrepreneur and President Donald Trump, the cost-cutting group’s influence was waning.

Despite Elon Musk’s blowup with Trump, his Department of Government Efficiency has become deeply embedded in the administration and could be there to stay.

Many directors also have particularly close ties to Musk. That includes his brother Kimbal Musk, an entrepreneur and ...