A new experiment has found that leading AI models from OpenAI, Anthropic and Google are highly prone to using nuclear weapons ...

A researcher made three different AI LLMs the heads of state of nuclear-powered nations and made them face off with each ...

A U.S. official focusing on arms control has provided what he called new, declassified details of a Chinese underground ...

Some of the biggest AI models aren't shy about using nuclear weapons to settle disputes in simulated war scenarios, a new academic study finds. Why it matters: Militaries are already using AI for ...

With the US under President Donald Trump wavering in its commitment to European security, NATO allies are wondering how long ...

President Donald Trump said that Iran's nuclear program was "obliterated" last summer, but he now says the U.S. may have to ...

U.S. Secretary of State Marco Rubio warned that Iran's reluctance to discuss its intercontinental ballistic missiles was a "big, big problem." ...

Iran’s uranium-enrichment program has stalled, said experts, despite U.S. war preparations.

By Joyce Lee and Jack Kim SEOUL, Feb 26 (Reuters) - North Korean leader Kim Jong Un said he would focus on expanding his ...

Offering “peaceful coexistence or eternal confrontation,” North Korea’s leader said he would only restart talks if the U.S. ends “hostile” policies and accepts Pyongyang’s nuclear status.