A breach of sensitive U.S. military information via the Signal app has raised concerns over national security. Defense ...

A hard-won Senate confirmation was not enough to keep the aroma of scandal away from Secretary of Defense Pete Hegseth for long.

The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting ...

The Trump administration fired the general in charge of the National Security Agency and his deputy. This marks the latest dismissal of a top military officer.

Former Trump official explains the reason he believes the administration is using Signal - The Atlantic’s editor-in-chief was ...

Government systems are not always optimal for the fast-paced environment officials work in, and Signal is an approved ...

You think the Signalgate debacle is a national security disaster? You may not realize the half of it. This Pentagon blunder (don’t call it a mistake) lays bare the security risks posed by President ...

The unsecured Signal group chat may have violated the law and Department ... and incorrectly that “nobody was texting war ...

The Pentagon’s internal watchdog notified the defense secretary of a probe into whether he shared classified information last ...

President Donald Trump confirmed that multiple employees within the National Security Council were fired Thursday, adding to ...

The Pentagon’s official watchdog revealed Thursday that it is conducting an investigation into Defense Secretary Pete Hegseth ...

At its root, Signalgate reflects the failure of Trump’s foreign policy, so far based on his benighted belief he is so brilliant he can do great deals with dictators on his own — without briefings and ...