On October 29, just before meeting with China’s President XI Jinping, President Trump posted on the right-wing social media network Truth Social that “because of other countries [sic] testing programs ...

WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...

The United States Navy has quietly resumed live-fire testing of a prototype electromagnetic railgun.

A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground ...

Discussing nuclear weapons earlier this month, Chinese Foreign Ministry spokesperson Mao Ning said the nation “is committed to peaceful development, follows a policy of ‘no first use’ of nuclear ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. President Donald Trump with Chinese President Xi Jinping. China's nuclear expansion is on a trajectory to soon rival ...

DUBAI, United Arab Emirates(AP) — President Donald Trump's comments Thursday suggesting the United States will restart its testing of nuclear weapons upends decades of American policy in regards to ...

Russian Foreign Minister Sergey Lavrov confirmed Saturday the Kremlin is working on proposals for nuclear weapons testing following through on strongman Vladimir Putin’s orders, state media reported.

A CBS 60 Minutes broadcast has drawn fresh attention to a secret 2024 test in Norway in which a government scientist operated ...

U.S. Senator Edward Markey (D-MA) alongside Senate Democrats speaks during a press conference addressing a new policy that demands recipients of foreign military aid to follow international ...

The F-35 program cost $1.7T but early deployments exposed low readiness rates and immature software. The Zumwalt destroyer cost over $4B per ship but its main gun became unusable due to $1M per round ...

Operation Buster-Jangle - Dog test — with troops participating in exercise Desert Rock I. It was the first U.S. nuclear field exercise conducted on land; troops shown are a mere 6 miles from the blast ...