Subscribe to the Daily News Brief to receive it every weekday morning.

Only one (or possibly two) of the missing bombs was fully assembled at the time it was lost. The total number of confirmed ...

SEOUL--North Korea is demolishing a South Korea-built property that had been used to host reunions of families separated ...

In a significant decision concerning civil nuclear energy cooperation, India and France have concluded a declaration of ...

Prime Minister Narendra Modi held bilateral talks with President of France Emmanuel Macron in which they reviewed the ...

A new Duke University study argues that the existing U.S. electricity system already has the capacity to power massive ...

To maintain American digital dominance, the United States will have to turn to nuclear power to fuel the data centers of the ...

With 60 years of experience in nuclear energy development and in the construction and operation of approximately 60 nuclear ...

The re-election of President Trump is likely to accelerate many of these trends as US allies increasingly question whether ...

OpenAI, the company behind ChatGPT, has announced an agreement to collaborate with U.S. National Laboratories, indicating that it plans to assist in various fields, including nuclear security.

SEOUL — North Korean leader Kim Jong Un vowed that Pyongyang's nuclear program would continue "indefinitely," state media reported on Wednesday, days after United States President Donald Trump said he ...

There were no calamitous new developments last year with respect to nuclear weapons—but this is hardly good news. Longstanding concerns about nuclear weapons—involving the modernization and expansion ...