Many are raising questions about how highly sensitive information is being handled by national security officials. This ...

Secure messaging app Signal has been in the spotlight this week for national-security reasons, but companies can also learn lessons from the Trump administration’s misstep.

Defenese Secretary Pete Hegseth, national security adviser Mike Waltz and more of the contacts who appeared in the Signal ...

The Trump administration wants to move on but I want answers. We deserve to know how this happened.

Democratic leaders of key House committees are reigniting calling for National Security Advisor Mike Waltz to step down.

Mistake.” “Glitch.” “Entirely permissible.” “Hoax.” See the varied and shifting responses President Donald Trump and his ...

Did Defense Secretary Pete Hegseth’s messages detailing planned U.S. airstrikes in Yemen constitute a classified war plan?

LITTLE ROCK (KATV) — Retired Army Colonel Marcus Jones, with a background in national security, shared his insights on the recent signal leak that has stirred public concern. "The only way it ...

Killion pressed Goldberg on his thoughts regarding the national security concerns surrounding the Signal chat incident where ...

So let me get this straight. A meeting to discuss high-level U.S. war plans was done on a private messaging APP not cleared for such high-level security discussions. Presumably, a foreign ...