Elon Musk took the stand in federal court Wednesday to defend himself against allegations that he used social media posts to intentionally drive down the stock price of Twitter Inc. before buying the company for $44 billion. That’s not at all what he was ...

Elon Musk took the stand in a shareholder trial on Wednesday in San Francisco, where he's accused of making false and misleading statements that drove down Twitter's stock price before he bought the social media platform for $44 billion in 2022. The ...

Elon Musk is rebuilding xAI for the second time as six co-founders depart and Grok falls behind rivals in AI coding benchmarks.