Top Trump officials are facing a firestorm after using the commercially available app Signal to discuss a U.S. military ...

Sen. Mark Warner (D-Va.), vice chair of the Senate Intelligence Committee, said there is “no question” that the information ...

Signal’s convenience and the lack of clear agency guidelines makes the commercial app a popular choice for government ...

Senate Democrats challenge testimony over the nature of messages reported by the Atlantic’s Jeffrey Goldberg.

After it came to light this week that National Security Adviser Mike Waltz had added Jeffery Goldberg, the editor in chief of ...

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

Trump officials are scrambling to respond to the Signal group chat scandal, claiming that no classified information was ...

Sen. Mark Warner (D-Va.) clashed with Trump administration intelligence officials as they asserted that information on U.S.

The information Defense Secretary Pete Hegseth disclosed in the Signal chat of top Trump national security officials was highly classified at the time he wrote it, especially because the operation ...

The CIA Director and the Director of National Intelligence testified that they did not share classified information in a ...

U.S. National Security Adviser Michael Waltz inadvertently added The Atlantic's editor-in-chief, Jeffrey Goldberg, to a Signal group chat in which Trump administration officials discussed details ...