In a legal filing, OpenAI asked a federal court to hold Mr. Musk responsible for any damage he has caused the firm, in the ...

Friends called the two inseparable. Richer sang the praises of SpaceX and the Boring Company, the Musk-founded tunneling ...

As Elon Musk's political power grew, so did the movement against his company. Here's a play-by-play look at how the Tesla ...