The Journal obtained the following leaked Signal messages between Ismail Barhoum, former Hamas official in Gaza, and two ...

Caine’s nomination is likely to raise questions from some Democrats whether he will remain independent of Trump.

President Trump’s pick to be the chairman of the Joint Chiefs of Staff told senators during his confirmation hearing that he ...

President Trump’s nominee to be the U.S. military’s highest-ranking officer on Tuesday asserted that he would have stopped a ...

The fallout continues following Jeffrey Goldberg's report that top members of President Trump's national security team ...

Washington Week' host and 'The Atlantic' editor Jeffrey Goldberg lamented that the Trump administration responded to his Signal story in an "aggressive" way instead of taking responsibility. Goldberg ...

In public, President Trump has defended his national security adviser. But behind the scenes, he has cast around for advice.

NPR's Scott Simon talks to Steven Cash, former CIA officer and staff member on the Senate Intelligence Committee, about the fallout from the security breach involving defense plans and a group chat.

Amy Lieberman, a politics and society editor, spoke with national security scholar Dakota Rudesill to better understand what constitutes classified information and how the government typically handles ...

The U.S. launched what analysts are describing as one of the largest bombing missions in Yemen in years. The strikes targeted ...

The infamous Signal chat, reported by Jeffrey Goldberg, dehumanizes enemies and cheers for their destruction with emojis ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be ...