Senior officials in President Donald Trump’s administration are facing fallout from revelations that they used a commercial messaging app to discuss secret military plans for Yemen and inadvertently ...

Democratic lawmakers heaped criticism on the administration for handling highly sensitive information carelessly.

Jeffrey Goldberg, editor-in-chief of The Atlantic, was invited to a group chat led by National Security Advisor Michael Waltz ...

Trump officials mistakenly shared attack plans with a reporter on an ... and it's exactly the type of failure that military ...

Mistake.” “Glitch.” “Entirely permissible.” “Hoax.” See the varied and shifting responses President Donald Trump and his ...

President Trump said the texting of sensitive plans for a military strike in Yemen to a group chat that included a journalist was ‘the only glitch in two months’ of his latest administration.

The suit accuses Trump officials of violating federal record-keeping laws by using a chat app that can be set up to “automatically delete messages.” ...

The Atlantic’s editor in chief, Jeffrey Goldberg, in a report Monday said he had been included in a group chat on encrypted messaging platform Signal this month that discussed upcoming military ...

A guide from the national intelligence director’s office says “information providing indication or warning that the U.S. or ...

The revelation that President Donald Trump’s most senior national security officials posted the specifics of a military attack to a chat group that included a journalist hours before the attack took ...

Democrats pushed back, saying the leaked military plans show a sloppy disregard for security, but Ratcliffe insisted no rules were violated. “My communications to be clear in the Signal message ...