A journalist’s inclusion in a national security discussion served as a reminder that you might not know every number in the ...

Trump's defense and intelligence officials accidentally included the editor of The Atlantic to a classified military chat.

The chat’s contents, which were obtained by The Atlantic after its editor in chief was added to the Signal group, provide a ...

Lawmakers from both parties tell TIME they want all of the Signal chat messages after Trump officials insisted none of it was ...

Signal is in the news for all the wrong reasons. Here's what to know about it and why it remains a top choice for protecting ...

In today's Miss Manners column, advice columnist Judith Martin responds to navigating the evolving etiquette of phone calls ...

Angry Senators described as sloppy and incompetent the use of the Signal chat by Pete Hegseth and others for an active ...

A magazine journalist’s account of being added to a group chat of U.S. national security officials coordinating plans for ...

In a world of corporate catchphrases, great leadership means using them with intention—and following through when you say, ...