The briefs, filed a week before oral arguments, offered sharply differing accounts of China’s influence over the site and the role of the First Amendment.

The U.S. Justice Department is petitioning the Supreme Court not to entertain President-elect Donald Trump's attempts to influence the court's decision related to a law that would ban TikTok in just over two weeks.

Harvard University has hired another law firm to help it navigate a U.S. House investigation into its response to claims of pervasive antisemitism on campus, weeks after mounting criticism helped spur the resignation of Harvard president Claudine Gay.