TikTok Makes Last-Minute Push as Supreme Court Is Poised to Rule on Ban

With the court signaling it will release a decision on Friday, lobbyists for the app pushed lawmakers to shift course.

Inside Mark Zuckerberg’s Sprint to Remake Meta for the Trump Era

After visiting President-elect Donald J. Trump in November, Mr. Zuckerberg decided to relax Meta’s speech policies. He asked a small team to carry out his goals within weeks. The repercussions are just beginning.

As Elon Musk Embraces the Far Right, Some of Its Leaders Reject Him

Mr. Musk has fallen out with prominent right-wing Americans who say they are worried that their agenda may be sidelined in favor of his own — and that he is willing to silence them on X.

Under Pressure, Telegram Turns a Profit for the First Time

Even as Telegram faces legal scrutiny and grapples with billions in debt, it is set to be profitable for the first time as it tries cryptocurrencies, subscriptions and ads.

How Student Phones and Social Media Are Fueling Fights in Schools

Cafeteria melees. Students kicked in the head. Injured educators. Technology is stoking cycles of violence in schools across the United States.

TikTok Faces U.S. Ban After Appeals Court Denies Bid to Overturn New Law

The law will ban the video app in the United States by Jan. 19 if its owner, ByteDance, does not sell it to a non-Chinese company.

Substack’s Bet on Politics Newsletters Leads to Subscriber Growth

The newsletter start-up, which once drew an overture from Elon Musk, is betting on politics content and recruiting stars. But profits remain elusive.