Protestors projected an image of billionaire Elon Musk giving what has been widely called a Nazi salute onto Musk’s Tesla Gigafactory factory in Berlin, Germany. The image was accompanied by the words ...

The Stargate dispute is part of a long feud between Elon Musk and Sam Altman, which started with a boardroom battle over leadership at OpenAI.

Analysis - The world's richest man appears to have a new goal: upend Europe, one government at a time, Rob Picheta writes.