Defense Secretary Pete Hegseth’s mandate to slash by more than 75% the staff and senior officials of the decades-old Pentagon ...

Shortly before meeting with Chinese President Xi Jinping in South Korea, US President Donald Trump posted on social media that he had instructed the Pentagon to start "immediately" testing nuclear ...

WASHINGTON — Democratic senators representing states that bore the brunt of the fallout from explosive nuclear weapons testing are seeking to pass legislation that would bar President Donald Trump ...

President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, saying it would be on an “equal basis” with Russia and China. There was no ...

President Donald Trump’s announcement that the United States will resume nuclear weapons testing for the first time in more than three decades has sent shockwaves through both Washington and world ...

Minutes before walking into a high-stakes meeting with Chinese President Xi Jinping this past week, President Donald Trump announced what could prove to be a stunning shift in American nuclear policy.

The test will streamline future certifications for both allies.