Meta CEO and founder Mark Zuckerberg spent more than 10 hours on the witness stand in the social media empire's landmark ...

Meta’s chief has grown accustomed to tough questioning in courts and hearings, but an antitrust trial that started Monday ...

Mark Zuckerberg was the leadoff witness in an antitrust case against Meta – one filed under the first term of the president ...

Meta CEO Mark Zuckerberg is in federal court for a second day in a landmark federal antitrust trial accusing Meta of being a ...

Meta Platforms Inc., the parent company of Facebook, Instagram and WhatsApp, is facing off with the Federal Trade Commission ...