China is expanding and modernizing its weapons stockpile faster than any other nuclear-armed power and has accumulated about ...

An organiser says the event will feature many new pieces of equipment, including all three elements of the nuclear triad.

Officials in Washington believe Tehran is deliberately running down the clock before the Europeans decide whether to reimpose ...

The so-called "snapback" clause of U.N. Security Council resolution 2231 could once again place Iran under stringent sanctions for failing to comply with the nuclear enrichment levels dictated by the ...

China, Russia, and the United States are racing to put nuclear power plants on the moon. China and Russia in May agreed to work together to complete a lunar nuclear reactor by 2036. In response, ...

India has successfully test-fired an indigenously developed intermediate-range ballistic missile capable of carrying a ...

As the START III treaty winds down, the Kremlin is trying to draw the US into a new nuclear agreement. But Washington is more ...

North Korea has a secret missile base near its border with China that poses a “potential nuclear threat” to East Asia and the United States, according to a new report released Wednesday.

When South Korean President Lee Jae Myung meets U.S. President Donald Trump next week for their first summit, he will be ...

China is rapidly expanding its nuclear forces, driven by the directive to be ready for potential conflict over Taiwan by 2027 ...

More states are reconsidering nuclear weapons, even as the U.S., Russia and China engage in a renewed arms race. The result ...

South Korean President Lee Jae Myung wants to resume dialogue with North Korea, laying out a three-step plan he hopes will ...