Here's what to know about the messaging app used by Trump Administration officials to discuss military strikes on Yemen.

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

Democratic Sen. Mark Warner said had information been leaked from national security officials' Signal chat on plans to bomb ...

The Trump administration's IT team members investigated how Atlantic editor-in-chief Jeff Goldberg was added to a Signal ...

We have to take care of our farmers and our hotels and various places where they need the people." Carrasquillo points out ...

The Trump administration's Signal group chat leak was a "sloppy" move that put Democrats on offense for the first time since President Donald Trump's inauguration, Sen. Mark Warner, D-Va., said Sunday ...

House Oversight and Accountability Committee Democrats are looking to force Republicans to advance a review of the Trump ...

National security adviser Michael Waltz reportedly meant to add a Trump administration spokesman to the Signal chat where ...

A former Trump administration official and ex-CIA agent has revealed why he believes current Cabinet members used the ...