Sir Ed Davey is calling on the government to start work on a "fully independent British nuclear deterrent".

Social media-fueled theories of World War 3 have raised questions over what US states are safe should nuclear war happen. Here's NJ safety concerns.

The U.S. and Israel had a "flawed assumption" that the death of Supreme Leader Ayatollah Ali Khamenei would lead to the collapse of the regime, said an expert on the region.

Ted Cruz told Margaret Brennan that he did not believe Iran was "anywhere close" to having a nuclear weapon ever since Operation Midnight Hammer.

As government agencies struggle to understand whether they’re allowed to use Claude, projects at the Energy Department designed to limit AI’s work on nuclear weapons may suddenly halt. The sudden wind-down of Anthropic technology within the U.

By Anne Kauranen HELSINKI, March 13 (Reuters) - NATO member Finland does not intend to host nuclear weapons on its soil in peacetime, President Alexander Stubb said on Friday, aligning with policies in neighbouring Nordic countries.

Finland plans to lift a ban on importing nuclear weapons, citing NATO membership and the need to strengthen national defense.

President Donald Trump feared Iran's nuclear weapon capabilities. How safe would Pennsylvania and Delaware be during nuclear war or attack? See here.

The nuclear agreement did not bless Iran’s "right" to nuclear weapons. Iran could have acquired or developed a nuclear weapon by defying the terms of the nuclear agreement. That’s because the agreement was based on Iran’s continued adherence to the Nuclear Non-Proliferation Treaty,

U.S. President Donald Trump said Monday that the war with Iran began because that country was starting work on a new site for developing material for nuclear weapons. Trump also told reporters at a

President Donald Trump made light of concerns about rising oil prices, saying his priority is ensuring the "evil" Iranian regime doesn't have nuclear weapons.