Some of the most important considerations for Tehran on the road to a nuclear weapon are political, not technical, and every ...

The security architecture dissuading countries from growing and pursuing their own nuclear weapons is collapsing.

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

"Washington Week" host Jeffrey Goldberg and NBC News foreign affairs correspondent Andrea Mitchell discuss President Donald ...

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

Seven B-2 stealth aircraft dropped a total of 14 GBU-57 bunker-buster bombs on Iranian nuclear sites last weekend.

U.S. Secretary of State Marco Rubio told Politico on Wednesday that Iran was "much further away from a nuclear weapon" ...

Former Secretary of State John Kerry warned of the challenge of permanently eliminating the threat of Iran obtaining a ...

Meanwhile, nearly 400 kilograms, or 880 pounds, of uranium enriched to 60% purity is still publicly unaccounted for.

Georgia Republicans largely supported President Trump's decision to bomb Iranian nuclear sites, while Democrats criticized ...

While a child in wartime Vietnam, Anh Duong vowed to one day help the soldiers who saved her. She and her Navy team helped ...

The Kremlin said on Wednesday that it thought it was too early for anyone to have an accurate picture of the extent of damage ...