The administration has downplayed the importance of the text messages inadvertently sent to The Atlantic’s editor in chief.

U.S. national-security leaders included me in a group chat about upcoming military strikes in Yemen. I didn’t think it could ...

The president is privately upset with the sloppiness of his advisers. Publicly, he’s focused on attacking the press.

claiming that the “hoax-peddlers at the Atlantic have already abandoned their ‘war plans’ claim” and that the Signal messages “confirm there were no classified materials or war plans shared.

As senior officials deny wrongdoing, rank-and-file national-security personnel worry about the dangers if no one is held accountable.

This is an edition of The Atlantic Daily, a newsletter that guides ... National Security Advisor Jake Sullivan sent Top Secret messages to Hillary Clinton’s private account.

The Atlantic on Wednesday published additional messages Trump administration officials sent in a Signal group chat that inadvertently included the magazine's editor-in-chief Jeffrey Goldberg. Why it ...

The Atlantic published more details from a Signal chat between President Donald ... about how he would characterize the messages and what kind of reverberations to expect from this breach.

The information Defense Secretary Pete Hegseth disclosed in the Signal chat of top Trump national security officials was ...

This is an edition of The Atlantic Daily ... Michael Waltz set some messages to disappear after a week or so. Jeffrey: This is an interesting question: Are they using Signal because it’s ...