SpaceX Chief Operating Officer Gwynne Shotwell spoke Friday in Manhattan. CEO Elon Musk unsurprisingly came up.

Elon Musk’s SpaceX reportedly plans to launch a tender offer next month that would sell existing shares at a price of $135 each, valuing the company at more than $250 billion.

On Tuesday, Trump appointed Musk and Vivek Ramaswamy, a biotech entrepreneur and former presidential hopeful, to lead a new “department of government efficiency”. It will “provide advice and guidance from outside of government” and look for ways to “dismantle” bureaucracy, Trump said in a statement.

Elon Musk's artificial intelligence start-up xAI is seeking to raise as much as $1 billion, a Securities and Exchange Commission filing from this week shows.

Two of Elon Musk’s private ventures are set to be worth a lot more, joining his sole public company in securing massive valuations.

Elon Musk’s artificial intelligence company xAI is raising up to $6 billion at a $50 billion valuation, according to CNBC’s David Faber.

Elon Musk is purchasing thousands of chips for his artificial intelligence company in Memphis. Musk is raising up to $6 billion to buy 100,000 Nvidia chips for the Memphis data center, according to CNBC’s David Faber.