Former national security adviser Mike Waltz defended his use of the messaging app Signal during a confirmation hearing ...

Former National Security Advisor Mike Waltz faced scrutiny over a Signal chat incident during his U.N. ambassador hearing ...

Roswell is installing emergency vehicle pre-emptive technology at all of its traffic signals. The emergency vehicles are ...

Months after the chat was disclosed, questions remain over the controversy, including if federal laws were violated and if ...

Waltz was removed from his job as national security adviser after he accidentally added a journalist to his Signal chat about ...

People at a women-only detention centre continue to struggle with poor mobile phone signal despite the Home Office previously ...

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send ...