A senior White House aide’s messages were shared with a newspaper after he used Signal in a crowded public place.

Arnold & Porter, a heavyweight in Washington’s legal and policy circles, says “the stakes are high,” cautioning that NSPM-7 ...

In the wake of the assassination of Charlie Kirk, some in Congress are again calling for increased security protection for lawmakers.

Senators confirmed Michael Waltz as the nation's ambassador to the United Nations on Friday, ending nine months of vacancy for the role of ambassador to the UN.

The Senate confirmed Mike Waltz as the U.S. ambassador to the United Nations, filling the final Cabinet position after delays ...

The former national security adviser came under fire for inadvertently inviting a journalist to a Signal chat in which he and other top officials discussed war plans.

Columbia Journalism School announced today that Jeffrey Goldberg, editor in chief of The Atlantic, and the moderator of “ ...

National Insider Threat Awareness Month, observed each September, is a time for the U.S. government and its agencies to ...