President Donald Trump said he regrets that leaked texts about U.S. strike plans against Houthi militants boosted liberal outlet The Atlantic.

The Trump administration’s Signal chat leak represents the "profound" risk of "uncontrolled communication," which could have implications on future operations, a former national intelligence ...

President Trump suggested Wednesday that the encrypted Signal messaging platform his top national security brass used to plan out a mid-March strike against the Houthis may be

Trump shot back at any supposed wavering of his confidence in Hegseth or Waltz, saying he doesn't "fire people because of fake news and because of witch hunts."

It’s new conspiracy theory targets the journalist who revealed the Signal scandal. But it only reinforces how dangerous the administration’s actions could be.

In some states, Trump’s favorability soars. But several recent polls show that more Americans are disapproving of the president than less.

As the day began, the Trump team rallied around a new message: The Signal chat, they said, had contained no classified information. By midday, the White House took the strategy a step farther ...

Democrats and liberal groups have a long history of touting the use of Signal before the Trump administration's Signal chat leak with the editor-in-chief of the Atlantic.

President Donald Trump suggested that a “very innocent staffer” may have been the source of the recent Signal group chat, which has rocked the administration this week. The Atlantic released a report on Wednesday in which editor-in-chief Jeffrey Goldberg included messages in the chat from Defense Secretary Pete Hegseth and the timeline for strikes planned

The Trump Administration’s attempts to downplay their security breach stand in stark contrast to their previous reaction to Hillary Clinton’s use of a home server as secretary of state.

The element of surprise in the Yemen airstrikes was "very likely lost" as a result of the controversial leaked Signal chat, Lt. Gen. Dan Caine told a Senate committee Tuesday.