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

Eighty years ago, the United States dropped two atomic bombs on the Japanese cities of Hiroshima and Nagasaki on August 6 and ...

After a top Russian official hinted that they may supply Iran with nuclear weapons, China condemned recent U.S. and Israeli strikes as illegitimate and dangerous. Chinese Foreign Minister Wang Yi, ...

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 ...

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

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

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

The war between Israel and Iran and President Donald Trump’s strikes on Iranian nuclear sites have brought renewed attention ...

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

“Certainly, North Korea doesn’t rue the day it acquired nuclear weapons,” said Christopher R. Hill, who led lengthy, ...