Lawmakers and legal experts claim the Yemen Signal group chat ‘blatantly violated security regulations designed to prevent exactly this kind of leak’ ...

Defense Secretary Pete Hegseth on Tuesday fended off a reporter’s questions about a leaked Signal chat group about forthcoming strikes on the Houthis in Yemen.

Newsweek has reproduced all the Signal group messages that were published by The Atlantic, either by being written out by Goldberg or included in the article as screenshots. It is unclear what ...

A watchdog group has said the exchanges on the Signal app were federal records, and sued in an effort to preserve them.

US Defence Secretary Pete Hegseth is facing a fresh legal trouble after Pentagon school students have filed a lawsuit against ...

Military and intelligence experts and some members of Congress have expressed shock over the inadvertent leak, raising questions ... Houthi rebels in Yemen hours before they happened, because he was ...

US President Donald Trump and his intelligence chiefs have played down a security breach that saw a journalist invited into a ...

KNOWN: Signal is a publicly available ... specifics of a military attack to a chat group that included a journalist hours before the attack took place in Yemen has raised many questions.

The revelation that President Donald Trump's most senior national security officials posted the specifics of a military attack to a chat group ... for the leaks.Here's what we know so far, and what we ...