What started as a quiet rivalry between two billionaire space dreamers has turned into one of the ugliest feuds in tech. Elon ...

Inside the rotunda at Donald Trump’s second inauguration the president’s son-in-law, Jared Kushner, went down the line shaking hands with each tech billionaire who showed up to kiss the ring — all ...

Tesla chief executive Elon Musk and Sam Altman, CEO of ChatGPT-maker OpenAI, are scheduled to face off in court next week in a case brought by Musk that claims Altman and others enriched themselves by ...