MP Materials secured investment as Donald Trump sought to counter China and take a new approach to national defence ...

Google, Anthropic, OpenAI and Elon Musk's xAI — will help the DOD develop AI workflows for key national security missions.

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, appeared before the Senate Foreign ...

The announcement comes days after Grok spewed antisemitic and racist statements to its users, including praise for Adolf ...

The Pentagon pulled senior Defense Department officials from the Aspen Security Forum on Monday, a day before the four-day ...

The announcement comes just days after Grok generated antisemitic responses and praised Hitler, which were later deleted.

The Pentagon abruptly pulled several of its top officials from speaking this week at the Aspen Security Forum in Colorado, ...

For years, Republican and Democratic administrations have dispatched civilian Pentagon officials and military commanders to ...

Apple Inc. has struck a $500 million deal to buy rare-earth minerals from MP Materials Corp., the US producer that just last ...

The department's press secretary said it "has no interest in legitimizing an organization that has invited … architects of ...

Top officials at the Pentagon office that played a key role in designing the bombs used in the strikes against Iran's nuclear ...

Hegseth speaks during a news conference at the Pentagon on June 26, 2025. (Andrew Harnik / ) Pete Hegseth, the defense ...