(CNN)Facebook-parent Meta is facing four new complaints from human rights groups in Europe alleging that the algorithm it uses to target users with companies' job advertisements is discriminatory, ...

A slate of research papers published Thursday suggest that the algorithms that drive Facebook and Instagram are not entirely to blame for those platform’s political polarization, as some previously ...

WASHINGTON — The powerful algorithms used by Facebook and Instagram to deliver content to users have increasingly been blamed for amplifying misinformation and political polarization. But a series of ...

Meta announced on Tuesday a new Facebook algorithm update that will showcase more Reels videos tailored to users’ preferences. The update includes features that offer users greater control over the ...

Editor’s Note: This story, originally published in February 2025, is part of ‘Systems Error,’ a series by CNN’s As Equals, ...