The Trump administration's use of a popular app to discuss sensitive military plans is raising questions about security and ...

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

Pete Hegseth, JD Vance, and other officials discussed military strikes in a Signal chat that included a journalist. Did ...

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

The Pentagon's Inspector General's office announced on Thursday it was opening a probe into Defense Secretary Pete Hegseth's ...

CIA Director John Ratcliffe said the Signal texts revealing the so-called "attack plans" targeting Yemen’s Houthi rebels ...

Several of President Donald Trump’s top national security officials, at times with assistance from a top Senate Republican, ...

Hegseth and other top administration officials have said that no classified information was shared in a Signal messaging app ...

Sen. Chuck Grassley said he didn't read transcripts of the text messages and "probably won't" but said they weren't ...

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

During a hearing before the Senate Intelligence Committee, CIA Director John Ratcliffe and Director of National Intelligence ...

The Atlantic Editor-in-Chief Jeffrey Goldberg on Wednesday released the full contents of the Yemen war planning texts that ...