The United States openly tracks thousands of nuclear warheads, yet a small number have slipped permanently out of reach. Yes, ...

The United States is preparing to mine a rare nuclear resource from some of its most dangerous Cold War legacies, turning ...

The US began removing its nuclear weapons from Britain around 2007, ending a “contentious presence spanning more than half a ...

The US fired a Minuteman III Intercontinental Ballistic Missile (ICBM) early Wednesday, after President Trump called for restarting the nuclear weapons tests. Air Force Global Strike Command launched ...

A Lockheed Martin F-35A stealth fighter from the US Air Force (USAF) test dropped multiple inert versions of a nuclear bomb in August. The USA’s Sandia National Laboratories, a Honeywell subsidiary ...

Mr Lin Jian said the most urgent task for the US is to fulfil the responsibility for nuclear disarmament. Read more at ...

Experts warn that resumption of full nuclear weapons tests is unnecessary and would undermine the United States' efforts to discourage other nations from testing their own nukes. (Tech. Sgt. Draeke ...

US President Donald Trump said Iranian leaders "know the consequences" should Iran try to rebuild its nuclear program after ...

Senior Russian officials on Nov. 11 said they were still waiting for a White House explanation about what President Donald Trump meant he when said he had instructed the Pentagon to resume nuclear ...

In June, the U.S. bombed key Iranian nuclear sites. Then came increased activity somewhere else, the documentary 'Strike on Iran' reports in forensic detail.