Iran remains 'obsessed' with building nuclear deterrent despite damage incurred from U.S. strikes last month, but suggests ...

Nearly all the countries with nuclear weapons have started programmes to modernize nuclear warheads. They are literally keen about upgrading existing weapons and creating newer versions. Russia has ...

Fundamentally, we are not addressing the harms of nuclear weapons, which keep growing. Spending on “modernizing” the nuclear ...

U.S. and Israeli strikes delivered major damage to Iran's nuclear program, setting it back years, though analysts caution ...

The US military did not use bunker-buster bombs on one of Iran’s largest nuclear sites last weekend because the site is so ...

The US is preparing to authorize giving Israel B-2 stealth bombers and 30,000-pound, 20-foot-long “bunker buster” bombs if ...

China firmly supports establishing a Southeast Asia nuclear weapon free zone and has made clear its willingness to take the ...

Ahead of U.S. strikes on Iran, one U.S. intel assessment concluded Iran could build a nuclear weapon in months but didn't ...

The U.S. develops and stores its nuclear weapon material in sites controlled by the Defense Nuclear Facilities Safety Board.

According to the standard justification, nuclear weapons uniquely deter violence and serve as a foundation for global peace.

The decision means that Britain’s air force will have a nuclear role for the first time since the end of the Cold War.

The Republican megabill passed by Congress on Thursday contains an extension and expansion of a program to compensate ...