The Meta CEO stuck to a playbook of repetitive answers and buzzwords in a landmark trial in Los Angeles on Wednesday.

Mark Zuckerberg testified that it’s “very difficult” to enforce Instagram’s age limits as he sought to defend the platform ...

Mark Zuckerberg arrived in court Wednesday morning to testify for the first time before a jury about claims that his social media platforms harmed children and teens.

Meta CEO Mark Zuckerberg took the witness stand in a Los Angeles courtroom Wednesday as part of a closely watched trial ...

LOS ANGELES — Meta CEO Mark Zuckerberg is expected to take the stand on Wednesday in a landmark trial that could set a precedent for whether social media platforms are responsible for harming children ...

Meta’s chief executive said users spent a lot of time on Instagram because of its value, as he was grilled about child safety ...

NBC News' Brian Cheung and Danny Cevallos review testimony so far from Meta CEO Mark Zuckerberg in a landmark case centered around whether social media platforms knowingly designed their apps in a way ...

Joann Bogard stood in a Capitol Hill hearing room two years ago and watched Mark Zuckerberg apologize to grieving parents who traced the deaths of their children to the online world he helped create.

Meta CEO Mark Zuckerberg arrived Wednesday morning at Los Angeles Superior Court ahead of his testimony in a landmark trial on social media addiction — pausing at the metal detector to remind security ...

A Los Angeles jury will decide whether Meta’s engagement strategy was savvy growth — or a design choice with foreseeable ...

"I've done media over time, but I'm sort of well-known to be very bad at this," the 41-year-old billionaire told the jury ...

Mark Zuckerberg is testifying Wednesday in a major social media trial. The plaintiff in the case is seeking to hold Meta and ...