The South Korean authorities were said to have been blindsided, catching wind of the US move only last week. Read more at ...

Iran will respond to U.S. President Donald Trump's invitation to talks after proper scrutiny, the foreign ministry said on ...

National security adviser Mike Waltz said on Sunday that all options are “on the table” to prevent Iran from obtaining a ...

The U.S. Department of Energy has designated ally South Korea a "sensitive" country, a spokesperson said on Friday, after the ...

WASHINGTON/SEOUL (Reuters) - The U.S. Department of Energy has designated ally South Korea a "sensitive" country, a ...

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...

Beijing sought to position itself as a key player in negotiations with Iran over its nuclear program, as President Trump called for talks with Tehran.

President Trump said Russia, China and Iran may discuss "de-escalation" during upcoming nuclear talks in Beijing and suggested he might engage with North Korea on denuclearization.

The nuclear shadow has precluded large-scale war between nuclear states. A fear of mutual destruction helped keep the Cold ...

An AI that surpasses humans in virtually every intellectual domain “would amount to the most precarious technological development since the nuclear bomb,” the paper says. Like the atomic scientists of ...

Daniel Davis, a senior fellow at the Koch-backed Defense Priorities think tank, said that U.S. support for Israel’s war in Gaza was a strategic and moral mistake ...

The president’s halt of foreign aid upended two U.S. programs that help the International Atomic Energy Agency find clues ...