Mark Zuckerberg announced plans to remove third-party fact-checking from Facebook and Instagram.
Facebook's parent company, Meta, laid off 11,000 employees amid a weak advertising market.
Mark Zuckerberg and his wife Priscilla Chan gave $3 billion to fight and end all diseases.
Project Starshot was announced by Yuri Milner, Stephen Hawking, and Mark Zuckerberg.
Mark Zuckerberg founded the social networking website Facebook.
