Damian Paletta is The Wall Street Journal’s Washington coverage chief.

Hegseth’s usage of Signal has become a growing crisis for the Pentagon after revelations that the defense secretary last ...

The move was intended to circumvent a lack of cellphone service in much of the Pentagon and enable easier communication between Hegseth and other Trump officials, said people familiar with the matter.

LISTEN LIVE: SCOTUS considers religious freedom as parents challenge LGBTQ books in the classroom ...

The new computer use feature is accessible through the tech giant’s Copilot Studio platform. It has currently been released under research preview for select users with early access privileges. As ...

The CIA’s chief data officer testified in court last month that he was unable to locate any “substantive messages” from CIA Director John Ratcliffe’s Signal app as part of an ongoing ...

We are a research-led school with a reputation for excellent teaching and courses with real-world impact. We are based across four sites, comprising more than 2000 students and 190 specialist staff ...

The best desktop computer for photo editing are a step up from even the best photo-editing laptops in terms of power and performance. Plus, if you don't mind opening them up and tinkering with them, ...

Despite the extreme stock market volatility at the start of 2025, the artificial intelligence (AI) revolution is moving full steam ahead. Advances in machine learning and automation technology are ...

Super Micro Computer and Dell Technologies are capitalizing on the strong demand for AI-optimized data center hardware. Supermicro is generating faster growth, while Dell Technologies is more ...