In a new tell-all book, a former senior Facebook employee claims, among other things, that employees used to let founder Mark Zuckerberg ... harassment claim against Kaplan that she believes ...

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

WASHINGTON— Mark Zuckerberg defended his company against allegations that Meta Platforms META -2.00% is an unlawful monopolist, testifying on Tuesday that it had legitimate business reasons for ...