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Iranian Foreign Minister Abbas Araghchi denied his country was pursuing nuclear weapons as the United States continues to ...

When North Korean scammers set out to steal U.S. money to fund the country’s nuclear weapons program, they needed Americans ...

The scientists cited risks of nuclear war, climate change, potential misuse of biotechnology and the increasing use of ...

German Chancellor Friedrich Merz on Thursday said involvement in a European nuclear umbrella would be considered a supplement to joint nuclear deterrence with the US, amid debate over the EU's defence ...

Scientists at Los Alamos National Laboratory say neutrinos could be used as a diagnostic ...

Sweden’s Prime Minister Ulf Kristersson confirmed that Stockholm has begun discussions with France and the United Kingdom on ...

Dmitry Medvedev said Moscow had not received a U.S. response to Russia's proposal to extend the New START treaty.

With New START set to expire next week, a new arms race may be upon us ...

North Korean leader Kim Jong Un says his country will unveil plans to further bolster its nuclear program at the upcoming ...

The New START treaty, which limits nuclear weapons, is due to expire in February.

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the likes of Russia and the United States, it’s a positive one.