Dan Caldwell, one of Defense Secretary Pete Hegseth ’s top advisers, was reportedly escorted out of the Pentagon on Tuesday ...

Extraordinary rendition of data, or just dropped it out of a helicopter? CIA Director John Ratcliffe's smartphone has almost ...

A lawsuit over the Trump administration’s infamous Houthi Signal group chat has revealed what steps departments took to ...

CIA Director John Ratcliffe's phone was searched after the 'Signalgate' group chat controversy for evidence of war plan ...

CEO Nicholas Thompson on the editorial independence that shaped the magazine's blockbuster story—and the business risks of ...

Accidentally sharing attack plans with a journalist in a group chat is bad. Causing a rising superpower to declare war on you ...

From a national security breach to “The Group Chat” series on TikTok, the messy dynamics of group communication are igniting ...

Signal's use by Australian officials raises concerns about transparency, record-keeping, and government accountability.

and ranking member Jack Reed (D-RI) had called on the Pentagon’s watchdog to conduct an investigation into the Signalgate debacle last month. The full exchange of the encrypted Signal chat ...

After Signalgate, US allies and partners might hesitate to share high-level intelligence without assurances that protocols ...