PARIS—French authorities raided the Paris office of Elon Musk’s X and summoned the billionaire for an interview, a major escalation of European regulators’ battles with the social-media platform.

Bernard L. Madoff is in therapy. Each week, he waits for the signal that prisoners are allowed to leave their housing units, then he walks the five minutes from his “room,” as he calls it, to the ...

Finding something new to watch on Netflix is hard enough when the home screen always suggests the same popular titles. But what would you say if there was a way to make finding new and exciting things ...