The Pentagon inspector general's investigation into Pete Hegseth is ongoing, and new reporting suggests it's not going well ...

The Pentagon's internal watchdog has evidence that Defense Secretary Pete Hegseth used details from a classified email when he shared information about US strikes on Yemen on Signal earlier this year, ...

The messages Defense Secretary Pete Hegseth sent to a March Signal chat regarding the U.S. plans to bomb Houthi targets in ...

The reporting that the information Hegseth is accused of sharing on the chat came from a file marked “SECRET/NOFORN” is at ...

Hegseth’s Signal problem, DOD officials reportedly call him ‘unfit,’ Senate considers new CNO nominee, Zelensky tries to calm ...

The Pentagon’s inspector general has received evidence that the military plans shared from Secretary of Defense Pete Hegseth’s Signal account to a group chat earlier this year were taken from a US ...

Former National Security Advisor Mike Waltz faced scrutiny over a Signal chat incident during his U.N. ambassador hearing before the Senate Foreign Relations Committee.

The chat between top administration national security officials took place on Signal, a private encrypted messaging app. Goldberg reported on March 24 that he had received a connection request ...

Mike Waltz, the former national security adviser who left his position in May in the wake of the Signal chat controversy in March, will face a confirmation hearing Tuesday on Capitol Hill for his ...

Signal's encryption protocol is open source, meaning that it's freely available for anyone to inspect, use or modify. The encryption protocol is also used by another popular chat service, social ...