The ongoing conflict between the US and Iran has raised suspicions about potential nuclear tests by the United States, ...

Anduril, in announcing the first flight of its YFQ-44A in October 2025, said it had started weapons integration tests. Over 2026, the company expects to execute the first live shot of a weapon, ...

A series of mysterious earthquakes struck near the Tonopah Test Range, often dubbed “Area 52,” in Nevada on March 3, days ...

Scientific knowledge about the damaging effects of nuclear-weapons testing helped to end such tests. Those findings haven’t changed.

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

The U.S. government revealed new intelligence on Tuesday suggesting China may have conducted an ...

CHINA has been accused of a massive nuclear expansion as well as carrying out secret tests, as the United States bids to ...

People keep mistakenly trespassing at this U.S. armed forces laser testing site hidden away in the Arizona desert. The military is urging caution.

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 ...

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 ...

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 ...