A gesture associated with the Nazis has a surprising history. But in Germany, there was little doubt about its meaning.

Mr. Bruni is a contributing Opinion writer. Ms. McLean is a contributing editor at Business Insider and an author of “The ...

Elon Musk had sharp words for a private-sector partnership touted this week by the Trump administration to hasten the ...

Musk then slapped his chest with his right hand, before flinging it diagonally upwards, palm face down. He turned around to ...