After this round, OpenAI is worth more than most private giants, including Chevron ($294bn), Salesforce ($257bn), McDonald's ...

OpenAI's latest funding round has propelled the startup beyond the orbits of other unicorns to the rank of the highest valued ...

Elon Musk's past 24 hours have shown troubling signs for his political and personal fortunes.

The world’s richest person announced on Friday that he has combined two of his multi-billion-dollar companies. Here’s how ...

Is Elon Musk’s run as a government cost cutter coming to an end? According to a new Politico report, President Donald Trump has been telling members of his inner circle that Musk will step back in the ...

Musk used his artificial intelligence startup, xAI, to purchase his social media platform in an all-stock deal that values X ...

Stock shares in Tesla jumped Wednesday after reports suggesting Elon Musk could leave the White House and his Department of ...