Nuclear experts urged President Trump to keep Iran’s nuclear program at the center of talks, warning Tehran could seek ...

The Pentagon is drafting a new nuclear weapons strategy to prepare for a potential conflict with China or Russia, marking a ...

A former Navy official described Iran's Strait of Hormuz leverage as, "in some ways, a more powerful weapon than a nuclear ...

The previous supreme leader, who was killed early in the war, had renounced nuclear weapons. U.S. spy agencies believe his ...

The US-Saudi nuclear deal was announced in the midst of what has, as of 2026, become America’s Third Gulf War. The news broke ...

New START limited the number of strategic nuclear weapons the United States and Russia could deploy to 1,550 each. It also limited the missiles and bombers those warheads were loaded on, required ...

The dust has now settled on the ostentatious summit between Chinese President Xi Jinping and North Korean leader Kim Jong Un in Pyongyang earlier this month. But perhaps the biggest takeaway was what ...

U.S. lawmakers and Israeli officials have expressed opposition to such a plan, to be announced Wednesday, fearing that the ...

On Feb. 5, New START, the last treaty limiting U.S. and Russian strategic nuclear arms, will expire — a dark milestone. But President Trump has an opportunity to put off such a nuclear competition and ...

The decision comes shortly after lawmakers in Finland voted to lift its longstanding ban on nuclear weapons.

Finland this week took a step toward lifting its ban on the deployment of nuclear weapons on its territory, a move that puts the country in sync with NATO’s deterrent mission. The country’s parliament ...

There’s never been a good method to check for violations of the Outer Space Treaty’s prohibition of nuclear weapons in space.