The defense secretary, who shared information about imminent U.S. air strikes in a manifestly insecure group chat, thought ...

Tulsi Gabbard’s testimony before the Senate Intelligence Committee has led Iranian Supreme Leader Ayatollah Ali Khamenei to ...

John Ratcliffe fell apart when asked in a Senate hearing why America’s CIA director couldn’t spot a reporter in his text ...

White House national security adviser Mike Waltz inadvertently added Jeffrey Goldberg, the editor-in-chief of The Atlantic ...

Some say it casts doubt on intelligence-sharing with Washington and the security of joint military operations.

WASHINGTON (AP) — The attempts by President Donald Trump and top leaders of his administration to downplay a security breach ...

More messages were released yesterday from a Signal group chat between President Trump’s top security officials laying out ...

Tesla CEO Elon Musk made a chilling threat to veteran Democratic Rep. Maxine Waters after a video of her calling for ...

Press secretary claims Signal texts were not war plans and calls journalist ‘anti-Trump hater’ - President insists National ...

What was revealed includes the type of information that is kept to a very close hold to protect the operational security of a ...

Representative Chrissy Houlahan cornered National Intelligence Director Tulsi Gabbard during a House Intelligence Committee ...

President Trump has downplayed the use of a Signal group chat to discuss military attack plans, but he had plenty to say when ...